I'll be buying a PowerBook in a few months and am wondering what your thoughts are on the 12" vs. the 15": - Obviously, the 15" has to be updated with Airport X, aluminum, etc in the relatively near future, right? When do you think this will happen? - Do you think we'll ever see DVI in the 12"? If so, when? It seems to me that Apple might be holding off on releasing new 15" PB until it can milk all the sales it can out of the 12" and 17" models, which both have their limitations (namely, lack of compatibility with Apple displays and prohibitive cose, respectively). How long can they play this game?