RIAA Radar has a chart of the top-selling RIAA-safe albums on Amazon.com, but it's not that great because - I don't think - not many people buy CDs through Amazon. Here's a better chart, based on what people are seeding (an even better chart would be from last.fm, based on what people are actually listening to):
- Spoon - Ga Ga Ga Ga Ga (Merge)
 - Blues Control - Blues Control (Holy Mountain)
 - Dan Deacon - Spiderman Of The Rings (Carpark)
 - Architecture in Helsinki - Heart it Races EP (Polyvinyl)
 - Grouper - Cover the Windows and the Walls (Root Strata)
 - Immaculate Machine - Immaculate Machine's Fables (Mint Records)
 - The Cherry Blossoms - Untitled (Self-Released)
 - Piano Magic - Part Monster (Important)
 - Sir Richard Bishop - While My Guitar Violently Bleeds (Locust)
 - Sunn O))) - Oracle (Southern Lord)
 - The Teeth - You're My Lover Now (Park The Van Records)
 - Mirah And Spectratone International - Share This Place (Stories and Observations by...) (K Rec.)
 - Kickball - Everything Is A Miracle, Nothing Is A Miracle, Everything Is (Houseopolis)
 - Lightning Dust - Lightning Dust (Jagjaguwar)
 - Battles - Mirrored (Warp)
 - Two Gallants - The Scenery Of Farewell (Saddle Creek)
 - Hala Strana - Heave The Gambrel Roof (Music Fellowship)
 - Black Francis - Bluefinger (Cooking Vinyl)
 - James Blackshaw - The Cloud Of Unknowing (Tompkin's Square)
 - Kemialliset Ystävät - Kemialliset Ystävät (Fonal)
 - Wooden Wand & the Sky High Band - From the Road, Vol 7: Wasteland of the Free (23 Productions)
 - Skull Defekts - Blood Spirits & Drums Are Singing (Conspiracy)
 - David Lynch - The Air Is On Fire (Unknown)
 - The Ladybug Transistor - Can't Wait Another Day (Merge Records)
 - Wooden Wand - More from the Mountain (Woodsist)
 - Shitt Hottt - Are You There God? It's Me, Shitt Hottt (/mp3)
 - Uke of Spaces Corners County - So Far on the Way (Corleone Records)
 - Meat Puppets - Rise to Your Knees (Anodyne Records)
 - Pterodactyl - Pterodactyl (Jagjaguwar)
 - Seefeel - Quique (Redux Edition) (Too Pure)
 - Someone Still Loves You Boris Yeltsin - Not Worth Fighting 7" (Polyvinyl)
 - Bonde do Role - With Lasers (Domino)
 - Porn Sword Tobacco - New Exclusive Olympic Heights (City Centre Offices)
 - UNKLE - Nights Temper EP (A Prelude to War Stories) (Juno)
 - Wooden Stars - People Are Different (Sonic Unyon)
 - Asbestosdeath (mem. of Sleep, OM, High on Fire) - Dejection/Unclean (Southern Lord)
 - Peter and the Wolf - Fireflies (Self-Released)
 - Black Moth Super Rainbow - Dandelion Gum (Graveface)
 - A Hawk And A Hacksaw - A Hawk And A Hacksaw And The Hun Hangar Ensemble (Leaf)
 - Vibracathedral Orchestra - Wisdom Thunderbolt (VHF)
 - Pure Country Gold - Pure Country Gold (Empty Records)
 - Pig Destroyer - Phantom Limb (Relapse)
 - Various Artists - Box of Dub (Dub Step and Future Dub) (Soul Jazz)
 - Odd Nosdam - Level Live Wires (Anticon)
 - Terry Riley - Les Yeux Fermes & Lifespan (Elision Fields)
 - Current 93 - The Inmost Light (Durtro)
 - XXL (Xiu Xiu & Larsen) - ¿Spicchiology? (Important)
 - Handsome Furs - Plague Park (Sub Pop)
 - The Clientele - God Save the Clientele (Merge)
 - Jean-Francois Laporte - Soundmatters (23five Incorporated)
 - Flash Hawk Parlor Ensemble - Plastic Bag In The Tree (Hush Records)
 - Tunnels - Colour Seance (Yarnlazer)
 - GHQ - Crystal Healing (Three Lobed)
 - Who's Your Favorite Son, God? - Out of Body Diva (KDVS Recordings)
 - The Heads - Rituals From The Heads & The Big Naturals Volume One (Rooster)
 - The North Sea - Exquisite Idols (Type Records)
 - Bird Microphone & Cursillistas - Paper Mines (L’animaux Tryst)
 - Karl Blau - Dance Positive (Marriage)
 - Moon Maan - Moon Maan (Cat Lick Records)
 - ttttttttttttttt - ttttttttttttttt (Brisecul Records)
 - Strategy (Community Library Label President) - Future Rock (Kranky)
 - V/A - Within The Church of Thee Overlords (Southern Lord)
 - Coltrane Motion - Songs About Music (Datawaslost)
 - Sage Francis - Human The Death Dance (Epitaph)
 - Jena Malone and Her Bloodstains - The Social Club #1 (The Social Registry)
 - Plain Ride (Circle related) - Strange Trial (Ektro)
 - Wooden Wand - James & The Quiet (Ecstatic Peace)
 - Tomahawk - Anonymous (Ipecac)
 - The Tough Alliance - New Chance (Sincerely Yours)
 - The Avett Brothers - Emotionalism (Ramseur)
 - Skeletons and the Kings of All Cities - Lucas (Ghostly International)
 - Charalambides - Electricity Ghost (Wholly Other)
 - Seabear - The Ghost That Carried Us Away (Morr Music)
 - Nonloc - Between Hemispheres (Strange Attractors)
 - Ov - Noctilucent Valleys (Soft Abuse)
 - pan sonic - katodivaihe (blast first petite)
 - Pikelet - Pikelet (Chapter Records)
 - Tigersmilk - Android Love Cry (Family Vineyard)
 - Evan Miller - Beeswax Ephemera (Self Released)
 - The Ohsees - Sucks Blood (Castle Face)
 - Glass Organ - Our (Students of Decay)
 - Melt-Banana - Bambi's Dilemma (Azap)
 - Fennesz/Sakamoto - Cendre (Touch)
 - 6majik9 - Kate Moss (MYMWLY)
 - KTL (Stephen O'Malley/Sunn O)))) - 2 (Editions Mego)
 - Tarentel - Ghetto Beats On The Surface Of The Sun, Vol. 3 (Music Fellowship)
 - Blue Scholars - Bayani (Rawkus)
 - Best Fwends - Alphabetically Arranged (Moshi Moshi)
 - Dreadful Yawns - Rest (Exit Stencil)
 - Original Silence - The First Original Silence (Smalltown Superjazz)
 - Voxtrot - Voxtrot (Play Louder)
 - The Cherry Blossoms - S/t (Apostasy)
 - Dinosaur Jr. - Beyond (Fat Possum)
 - Shindo - Unbound (Afterhours)
 - Axel Dörner & Toshimaru Nakamura - Vorhernach (Ftarri)
 - Tarentel - Ghetto Beats On The Surface Of The Sun, Vol. 4 (Music Fellowship)
 - White/Lichens - White/Lichens (Holy Mountain)
 - Causa Sui - Free Ride (Elektrohasch)
 - The National - Boxer (Beggars Banquet)
 - Ufomammut & Lento - Supernaturals: Record One (Supernatural Cat)