my brother has a ps3 and any time i even say that some of the ps3 games are just ports of the 360,he just starts moaning and complaining saying there is a big difference between the 2 machines,you know what i mean the ps3 is the best better graphics......blah...blah in terms of specs what is the main difference between the 2 machines and do you think that in a year or two we will see the ps3 with the better graphics,seeing as the developers are still getting used to the ps3 hardware?