Hey, My eMac 700 MHz will soon be five years old. I'd expect it to start falling apart during the next two years. That is why I have started thinking of a new computer. I have an obsession with laptops, even though frankly I don't need the mobility. Well, I guess I could use this thread to compare Macbook and iMac. Anyway, my main question is this. Is the Macbook's 1280 x 800 resolution enough for Lightroom? I'm an avid photographer and that's the only real pro app I need and I've read that it's more CPU-hungry than anything else. Personally the iMac doesn't give me any added bonuses, except a bigger screen.