If you are concerned about some of the components: how about this bike for $720 with no tax and free shipping?
http://www.rscycle.com/2009-Iron-Horse-Warrior-6-0
Specifications
Frame: 5" TRAVEL TRAIL DUAL SUSPENSION, SINGLE PIVOT W/ SEALED BEARINGS, 1-1/8" ZERO STACK HEADTUBE, REPLACEABLE DERAILLEUR HANGER, INTERNATIONAL DISC BRAKE MOUNT
Fork: ROCK SHOX TORA 289, U-TURN 85MM-130MM TRAVEL
Rear Shock: SR/SUNTOUR RS-8 EPICON AIR, 7.5"X2"
Front Derailleur: SUN RACE FDM90, 34.9MM CLAMP
Rear Derailleur: SRAM X.5 TRIGGER
Shifters: SRAM X.5 TRIGGER
Brakes Levers: HAYES STROKER RYDE
Brakes: HAYES STROKER RYDE
Chain: KMC Z72
Crankset: FSA ALPHA DRIVE, 15-17"=170MM, 19-21"=175MM
Cassette: SRAM PG-850, 11/34T, 8 SPEED
Pedals:
Bottom Bracket: FSA POWER DRIVE, 73X113MM
Headset: NO 10, ZEROSTACK
Saddle: WTB PURE V SPORT
Seat Post: EASTON EA30, 30.0MM
Handlebar: EASTON EA30, LOW RISE, 685MM, 31.8MM CLAMP
Grips: VELO VLG-311 125MM, BLACK KRATON
Stem: EASTON EA30, 31.8MM CLAMP
Tires: WTB WEIRWOLF, 2.35" FRONT/2.1" REAR
Wheelset: WTB SX24, 32H/ALLOY DISC, 32H
Weight: 34.72 (17")
Color: WHITE SATIN