I am amazed by the fact that the new 17 inch macbook pro can get up to 8 hours of charge (which is probably exaggerated a little). I just bought a new 15" unibody MBP in October and I want much more battery life. Does anyone think apple will come out with removable high capacity batteries, or do they already exist with 3rd party retailers?? Feel free to use this thread for all new battery discussion!!