Recently ive decided that i need to upgrade my unibody macbooks memory up from 2GB. I live in europe and figured that its best to order from OWC as its cheaper than Crucial. But the real question i wanted to ask was : is it worth paying the extra 40 or 50 euros to get the 6GB set rather than the 4 GB set. My needs dont exceed using photoshop/aperture, and the occasional steam game. So is the money worth the gain? Or will i see none ?