4200 rpm, isnt that a slow-ass speed? isnt it worth it just to get the 160GB? would the ram change that? Also now that the new mbp's can hold up to 3gb of ram. Isnt there a problem when the 2 slots dont match in value? so 1gb stick in one and 1 2gb stick in the other? Anyone have any complaints about the new MBP?? gonna look into ordering one right away.