Would it be totally ignorant to consider a g3 iBook at this point? I'm trying to pick up something for my daughter to use for home schooling, iTunes, internet, pictures, and that's pretty much it. Where would a g3 max out as far as upgrades? Is a 600 mhz g3 even worth having? I'm looking at around $200 - $250 for the g3 (does have airport, 512 ram, OSX, though its probably jaguar, but I'm thinking I could upgrade at least to Panther, 600 mhz, etc.). Or, for around $550-600 on a good day from ebay, I can get a g4. What will my limitations be with this? Will I be sorry if I do the g3, or will it suit my needs?