Four x86 machines, all but one runs Linux only, the odd ball dual boots linux and M$32 for my online passion, Dark Ages of Camelot. When I'm not playing DAoC, it's booted in Linux. Three of the four run SETI 24/7. As soon as the AROS file corruption bug is worked out, I'll get a el cheapo x86 and let AROS run on that natively.
Dammy