I tend to squeeze my tech purchases to the last drop and was wondering if the 2gb on the gtx 670 will be enough in the next couple of years? I'm pretty set on Nvidia, free Borderlands 2, physx, superior SLI drivers... My plan was to buy a gtx 670 now and SLI another one when the prices eventually come down, but 2gb vs what seems to becoming the future standard of 3gb is the only thing holding me back on pulling the trigger. Currently I game on a single 1200p, but that may change in the fitire and have been eyeing the Korean 1440p monitors or may even go with 3x1200p if a good deal comes across. Hold out for Big Kepler early next year? 7950 3gb or go for 670 2gb and SLI it sometime next year?