Most novice programmers seldom see the necessity of drawing a flowchart - Rodney Zaks - Programming the Z80
Surplus computers has a Microsoft Wireless Optical intellimouse Explorer v2.0 with tilt for only $16.99 including free shipping. It has faster wheel scrolling, ergonomic design and customizable buttons. If you want, you may add the wired Microsoft Natural Multimedia PS2 keyboard for $13.99.
Buy from Dell two Xeon servers, cannibalize one of them and resell the remaining bits on Ebay. Check that Poweredge SC1420. It costs only $623 and comes with the following: one Intel Xeon Processor running at 3GHz with 2MB cache, 512MB DDR2 single ranked DIMM, a 40GB SATA disk and an integrated NIC. Nothing else. $623 for the lot. Multiply it by two and you get twice everything for only $1246.
You might just as well have a look on Ebay. A Dell Precision 530 with two Xeon 2.6GHz and 2GB of ECC RDR PC800 memory retails for $1099. You get a Quadro 4 AGP adapter, a DVD drive and a CDRW one, a RAID card with cache (PERC 3/DC) and two 10K 36GB SCSI HDD, arguably a better buy.
A slightly less powerful Dimension 530 system (1GB memory, no CDRW or RAID card) including a free Windows 2000 COA is yours for just $899.
Or you might just prefer that Dell Workstation 470 with two Xeon 2.8GHz processors with 1GB memory, a Quadro 280NVs PCIe card and a 40GB HDD. More balanced than the Server thing, especially as you get Windows XP Professional with it, keyboard and mouse. Price asked, $1298. Curiously for some unknown reasons, it costs you MORE if you want to get FREEDOS OS - which is a freeware - rather than Windows XP Pro, a hefty $27.
One last Dell. Dell Dimension 3000 desktops are on sale for a low $399 with a Pentium 4 2.8GHz, Windows XP Home, 256MB memory, keyboard mouse, Corel Wordperfect, a 40GB HDD and a 17-inch LCD monitor - yep, an LCD monitor. No floppy, speakers or modem though. Still a reduction of about $400. µ