Hi! I'm going to college next year and desperately need a new computer. I am going to be studying architecture so I will need a good graphics card. For this reason I cannot get a macbook - I have to spend an extra grand on the pro just for the graphics card. I have heard that the macbook's graphics card will be updated soon... will this suffice and allow me to just buy a macbook or will I still need a pro due to the intense rendering? Thanks for your help!!!