Hi, I'm driving myself nuts trying to decide between a rev B iMac g5 and the new isight g5. I had initially decided not to buy the new one because I don't really need isight or the remote, although I'm sure they'd both be fun. So I thought I'd save the money and get the slightly older one. My indecision is really about whether or not the rev B's are unreliable. I know that the rev A's had LOTS of big problems but I'm unclear as to whether these issues have continued to be as significant in the rev B's. Anyone out there have any thoughts or experience with this. Anyone else considering the same issues?