I'm going to ignore the childishness present earlier in the thread and simply summarise the dostro's I use and what for:
(Self Managed) Work desktop: Fedora 14
Laptop: Fedora 14 (seamlessly upgraded from 13). (Dual boot win7 for games and windows dev)
Provided work desktop: Fedora 13 moving to Scientific Linux6 over summer.
Old laptop: Fedora 12 (Was 6 for a long time). (Dual boot winXP)
Home desktop: No linux currently except a Centos or Fedora 12 VM and andLinux. Runs winXP. Used to dual boot Fedora but recent hardware issues have left me lacking boot select.
Netbook: Ubuntu 8.04, dual boot winXP
It might also be worth mentioning that every windows installation listed also has cygwin installed.
AMD AthlonX2 5000 black edition @2.8ghz, 4gb pc5400, AMD/ATi hd3850, creative xfi music, 24" hp widescreen 1920x1200 + 22" zalman trimon 3D 1680x1050, ECS KA3 MVP mobo