Hi, I cant decide iv been thinking for a while and idk what to do. Im looking at a dual 2.0 GHz g5 on ebay with 2.5gb of ram and a nvidia 6600 and origional disks and stuff. Im thinking i want to bid up to 400 i know the minis 430 in refurb store but i love the g5 towers and hate the minis, are the G5's reliable? i really want the g5 but i dont want it to fail within one month, what should i do?!?!?