I dont remember where I read this, but a good point is, IF it is dual nub, what about backwards capatability? The games that are out now that have no use for a dual nub, or you use the X O [] and triangle, what then? How much money would Sony loose if they put in the dual nub? How much would they make? I mean, really how can they improve this system? Its probably going to be internal hardware. Faster CPU, more flash, something along those lines. Hell, mayhap even an SD card or CF card attachment or something like that. Just my 2 pennies.