So im going to buy a new laptop with a intel core 2 duo 2.2 (maybe 2.4) ghz and 4 gb of ram memory... but im not sure of wich one to buy mac or pc ? im going to use it for home guitar recordings with the pod xt pro since the rest of my band live in another state... also im studying computer systems engineering, so that means im going to need a program (in pc is called visual studio, but i dont know the name of a program that can do the same thing in mac..) to do some programming... what do u guys recommend ?