might want to check out
Mythbuntu
Knoppmyth
Mythdora
They are all version's of popular linux ditro's with mythtv pre-configured. I'd probably be using Mythbuntu if i could sort out my driver issues (DNTV Live Hybrid LP S2
)
But for the moment
Media Portal on XP has been working great for me, over 2 months without a reboot (knock on wood). WAF has been great
