Based on Apples history, are Rev B.'s usually more substantial than other rev updates? Do you expect a price drop? What do you think the base specs will be? I can't imagine Apple bumping up the specs that much. A 20GB boost to the hard drive and 200 or so mhz increase in processor speed is all I'm expecting (even 5 or 6 months from now when Rev B's can be expected to be coming out). I can't see Apple adding any more RAM to the base models. I think their VRAM card might be upgraded from 1600 to 1800 (or whatever the next level is). So I think the biggest change to the Rev B's is going to be a fairly large price drop, with minor hardware upgrades.