How much of a chance is there that Apple will start using multicore GPU's in thier macbooks and macbook pros? i know the technology is relatively new for now, but its VERY powerful - and will do the same thing for graphics that a multi core processor did for computing (vs. a single core) - the performance increase will be simply awesome - and i would LOVE to see it happen. i believe (rumors are) that Nvidia will be releasing a Multicore GPU early 2009. and i'm guessing that by late 2009 they willl be in the MBP's... and HOPEFULLY by mid or late 2010 they will be in all the macbooks...[if apple wants to keep up w/ competition from other notebooks] what are the possiblities?