Does the ram really matter if it says "power book ram" ? I mean, what can be the difference? because I wanna go get a new 12" Powerbook but I will never pay $270 for a stick of 512 from apple, let alone $170 from kingston's website. I have a stick of kingston valueram pc2700 accessable to me right now, will it work in the new PB's? Also would it be wise to wait for WWDC or is it safe to actually buy a PB now? Oh yea, and is it possible to buy Virex seperately from the .mac promotions?