I need a laptop for college, but can afford to wait 4-6 weeks before I really need to use one. I've been hearing rumors about the rev B 12in pb being released soon. My questions are: 1) Are the new models going to be alot more expensive? About how much more expensive? 2) What new features are we expecting? a thinner model? better chip? L3 Cache? Most important 3) I've been hearing alot from people who are currenting waiting for their powerbooks to ship, and who are reporting that their shipments keep getting delayed. They go on to say that this indicates that the new powerbooks will soon be released. I don't quite understand this. Why would apple hold back orders of old powerbooks just because new powerbooks are being released? Do they mean that if I order the current powerbook now, and the new line comes out as I am waiting for my order, then I automatically get the new powerbook for the price of the old one? Confused... Hope someone out there can help me out...Thanks!