I'm going to purchase a Macbook very soon but I need the advice of current owners. 1. Should I wait for Leopard? The most exciting thing is Webclip but if I decide that I want it and the new iLife, it's quite expensive. I feel like just getting it now and upgrading when I feel like it. 2. Which model? Does the bigger cache really matter? I plan to go for the 120Gb HD anyway. 3. Is it future-proof? I will not be running very many 3D games but I will be using Vista. How does it fare with Aero? Please post your views, especially about the G950.