Whoa!
I use quite a lot of machines:
1) K6-III/550, 384 MB, 40 GB, Win2K (mainmachine);
2) K6-III/400, 384 MB, 2x 18 GB, Win2k/Linux (testbed);
3) Dual P-Pro 200 512 MB, 9 & 18 GB, Win2K (DC/mailserver/printserver);
4) Dual P-Pro 233, 512 MB, 2x 8 GB, 2x 250 GB, Debian (fileserver);
5) P-Pro 180, 256 MB, 8 GB, Debian (webserver);
6) P-Pro 180, 256 MB, 2 GB, Smoothwall (router);
7) P24T/83, 32 MB, 2x 540 MB, DOS 6.2/WfW3.11 (dosapps);
and 4 others (kids & girlfriend).
:-P
Lately, I'm more into both my Miggies (1200 & 2000) and my C128D...