So I just installed Leopard and am re-installing some of the applications I had. I have the copy of CS2 I got with my undergrad site license, but can also get CS3 through a site license where I'm currently a grad student. Which version would be best to run on my iBook? From what I understand CS3 is optimized for Intel machines. Is it worth the cost to get it if I'll be on my PPC for at least another year? I'll be working mainly in Photoshop, Illustrator, and InDesign.