So I have an iBook G4 (pretty high end, 1.33 Ghz, 1.5 GB RAM), and I was wondering what kinds of PPC linux would run best on it. Ubuntu I've heard is not the best, 10.10 is the latest you should go, apparently, because of Unity. But, I am open to any suggestions. I would like it to be running at a reletively low temperature, iBooks like to heat up, and can get astoundingly hot with just Tiger, even. A lot of people end up with fried motherboards on their iBooks because they tried Ubuntu 12.04 or later, and had the motherboard stress out and GPU solder crack. So, basically any Linux that runs well, input would be greatly appreciated! Thanks!