hi.. i want to buy a Mac book.. but i am not able to understand which one i should buy.. the purpose is just gaming, doing my office work and other recreational activities like.. watching movies.. editing phots.. etc.. so can you let me know which Mac book should i buy... I like mac book white... so the performance of Mac book pro.. higher or too much higher than Mac book White ??? If i run application like Aperture.. can Mac book white be able to run smoothly without being slow ???