This is insane. A Dell Dimension 4300 is $729 + shipping - $150 rebate = $694.16 shipped. I bought one. Actually, we have quite a few here at my place now, since we're working from here. I'll have to get some more RAM for it, I guess, but RAM is cheap these days, too.
Pentium® 4 Processor at 2.40GHz with 533MHz system bus/ 512K L2 Cache
Memory 128MB DDR SDRAM
Keyboard Dell® Quietkey® Keyboard
Video Cards 32MB ATI® Rage Ultra Graphics Card
Hard Drive 40GB Ultra ATA/100 Hard Drive
Floppy Drive 3.5 in Floppy Drive
Operating System Microsoft® Windows® XP Home Edition
Mouse Dell® 2-button scroll mouse
Broadband Ready/ Ethernet Network Card 10/100 PCI Fast Ethernet NIC
CD or DVD Drive 16x Max DVD-ROM Drive
Sound Card Integrated Audio
Software Bundles Microsoft® Works Suite 2002 w/Money Standard, etc.
Mail-In Rebate Offer $150 Mail In Rebate (Free Memory Upgrade Offer not available)