Ok, so repartitioning my drive is going to be a major pain. The only reason I want to use Windows is to some simple gaming, Steam and Hitman and whatnot. My question is, if I bought a USB external, and connected it to my White Macbook, could I then use bootcamp (or not even need to) and install Windows on that external and play games on it? Would I experience a performance decrease because I am playing off of an external hard drive in my games? Thank you in advance.