I'm looking into changing my old iMac G3 for an iMac Intel. I know there is not much of a difference between both machines but i'd like to make a wise choice. Help me! Both machines seem to perform well under some apps but get a hard time with other apps. I'm wondering if, once Leopard is shipped and we install it on both DC and D2C, one machine will perform better than the other one. I heard that in some aspects the L2 cache splitting the 4MB in two is not always as effective as the L2 cache with 2MB. In all, for someone who uses the iLife suite and Photoshop, which machine should I get. I want the performance but also want to save some pennies. Don't we all?