megatomic- sounds good. I'm only running Win 2k right now. Win XP isn't different enough for me to justify the upgrade, so I don't plan to buy another OS until the offical release of Win XP 64. Run it through the wringer! I don't want to buy MS's usual first release buggy bloatware... 
Full specs:
A64 3400+ NEWCASTLE
1 GB CORSAIR VALUE SELECT PC-3200 RAM
SOLTEK SL-K8AN2E-GR NFORCE3 250
GAINWARD 6800GT DUAL-DVI
SEAGATE 160GB 7200 RPM 8MB CACHE
ANTEC TRUEBLUE 480
NEC ND-3500A DVD+/-RW 16x+
COOLERMASTER TAC-T01-E1C CASE
MICROSOFT WIRELESS DESKTOP PRO 2.0
DELL 2001FP DISPLAY
Full specs:
A64 3400+ NEWCASTLE
1 GB CORSAIR VALUE SELECT PC-3200 RAM
SOLTEK SL-K8AN2E-GR NFORCE3 250
GAINWARD 6800GT DUAL-DVI
SEAGATE 160GB 7200 RPM 8MB CACHE
ANTEC TRUEBLUE 480
NEC ND-3500A DVD+/-RW 16x+
COOLERMASTER TAC-T01-E1C CASE
MICROSOFT WIRELESS DESKTOP PRO 2.0
DELL 2001FP DISPLAY