I've read all of the other threads, but no one seems to know - are the Superdrives in the latest G5 revisions Pioneers? If so, are they 106D's (like the original G5's) or 107's? I have a new Dual 2.0gHz and I want to try and find compatible DVD-R media that can write at 8x, but it's a jungle out there trying to find the right media. When I open my system profiler it has a bizarre code and no brand name/model as I'm used to seeing - hence my question. And no, I don't want to buy the crazy overpriced Apple 8x media.