This deal has ended.
The HP Pavilion m8100n Media Center Desktop Computer is now at Office Depot for just $699.99 after two mail-in rebates (here and here) through 10/6. This powerful machine has a 2.8ghz AMD Dual-Core Processor, 3gb memory, a huge 500GB SATA hard drive, LightScribe SuperMulti DVD / CD drive with double layer support, built-in TV tuner and recorder, and a lot more. Shipping is free though sales tax is charged in most states. The monitor is sold separately.