I just upgraded to:

Asus PC-DL Deluxe Mo/Bo
Dual Pentium 4 XEON 2.8Ghz CPUs
Swiftech HeatSinks and Cooling Fans
2GB RAM
3DLabs Wildcat III 6210 w / 416MB Memory
Dual 18" NEC MultiSync Flat Panel Displays
160GB Maxtor HD
Windows XP Pro
Maya 5.x

:bgreen: Now I just need to get good enough at Maya to justify the horsepower!

For video work:
Dual 1Ghz PIII
1GB RAM
DPS Reality Video Capture Card w/ 2x 100GB U/W 10KRPM SCSI
18GB U/W SCSI System HD
36GB U/W SCSI Audio HD
DPS JOG-4000 Shuttle Controller
DPS I/O Breakout Box
DPS Velocity NLE software
Eyeon DFX+ Compositing software

:bgreen: