Hey guys, I just purchased an excellent condition iBook for only $50. Computer is literally flawless, couldn't pass up the dea. I purchased Tiger 10.4.11 on eBay, and did a fresh install. Computer works great as a backup for me. I noticed though that not many things are compatible with 10.4.11, so I want to go even higher with the OS if possible. Question is, what can I go up to? The computer is a 1.2 GHz PowerPC G4, 256 RAM. I have no problem upgrading the RAM only if I HAVE to. I think I can go up to 1GB of RAM? Correct? So, I guess my question is, with my specs.. what's the highest OS I can go without upgrading my RAM? And what is the highest I can go if I do upgrade my RAM? Is it even worth it?