To make it easier for everyone to read, I'm just going to put my review in bullet points. 1) The screen is fantastic even though I know many have problems with the display. My model is 9c90, the same as many have line problems and such. 2) The SSD is a little crap. Fast but not one to win any races. Beats the crap outta the 4200RPM though. 3) Overheating is GONE compared to my Rev A. I can touch all parts without burning myself even after 2 hours of gaming in CoD: WaW on Windows 7 @ high performance mode 4) Battery life is fantastic, at least from what I used. Right now I'm in Windows 7 with 1/3 brightness and battery life reports 4 Hours with balanced setting running firefox, aim and windows live messenger. 5) The fan is quieter then my Rev A even at max speeds. 6) The touchpad button is quieter and the keyboard keys are quieter also. 7) The speaker volume is just the same as my Rev A, no difference whatsoever.