By the way (and a bit off topic for this list, but we're already rolling on this topic, so)... I've been wanting to purchase a 15" powerbook at some point (maybe even a used one, I don't know), but I had heard the PowerBooks (at least the earlier ones) had real serious Airport reception problems. I figured at first I would wait and see if Apple was going to upgrade the 15" model so it had all the cool new stuff in it (Bluetooth, Airport Extreme, faster Firewire and USB, etc), but I don't see that happening very soon. Instead, however, can anyone tell me if Apple has fixed the problems they were having with earlier Titanium Airport reception?? If so, with which model(s) was this change made? tnx, K