I use my winxp pc for surfing(opera), email and winuae. And ofcourse for linking with my newton and my ti-calculators. If it´s graphics then i do it under winuae there simply isn´t one good graphics program for the pc.
I want to test BeOS,QNXand Debian but i´m on dialup, already got removable harddrivebays for easy OS switching and backup.