Okay. I just got back from the Apple store. I was looking at the screen size for the 15 inch MBP and thought to myself. Personally, desktop real-estate is awesome, and I fell in love with the 30 inch ACD (way out of my league). I went over to look at the iMacs and found the 20" screen to be pleasantly perfect for my needs. But unfortunatly, *some* of my needs would favor a more portable approach. Should I wait for a 17" MBP to be announced or take the iMac? PS:Yes i know the MBP would have 3 less inchs than the iMac, but i love portability.