Actually, just having come back from foreign lands and wanting to get a new Mac, I was a bit disappointed by this. I think the 14" screen is just about the smallest I can put up with. The new 13.3" widescreens on the MacBooks are just too damn small. My G3 iBook is huge compared to those things. I ended up getting a 15" MacBookPro, and spending a shitload of money for it. Although it will be fast.
Now is probably as good a time as ever to wonder: whatever happened to Apple making really bitchingly cool stuff? Black computers, silver computers - they're starting to look just like everything else. Or rather, everything else is starting to look like a Mac. I'd kinda like to see some sort of weird colors. The seafoam green that Fender used on its Stratocasters for awhile would be awesome. I might try to do something like that with my new MacBookPro...