I like to run a lot of moderately intensive apps simultaneously and have lots of windows opened and I find myself constantly up against the wall for RAM. It's not unusual for me to have 15+ apps running at once. I am considering 6 x 2GB or 8 x 2 GB. (I'm sure my wife would prefer that I just buy 2 x 1 GB sticks, but I doubt that would make an awful lot of differences for the way I run apps) Any recommendations? I've read many articles, but my eyes are glazing over.