I have an iBook year 2001 model (500 mhz G3 flavor) running 10.2.8. I was thinking about upgrading OS X, but am undecided as to which version to get. I realize that either way, my iBook won't be a speed demon or anything, and I'm perfectly okay with that. However, I would like to know which version would be the best for my computer. I'm not even going to consider Leopard because it would probably kill my computer somehow. It would be nice to more compatible with the outside world. Heck, I would finally be able to run my Nano from my own computer. Thanks for the advice.