I just got a 2011 base 2.3 i5 Mini. When I have several programs open (e.g., Firefox, Safari, Openoffice, and Logic) there is considerable lag when moving from one program to another, especially if I have multiple tabs, and I'm seeing the colorful spinning ball sometimes. Also, loading up and closing programs seems to be slower when multiple programs are open (which is obvious, but it seems too slow). The only really intensive program I can see from the programs I listed would be Logic 9. Would adding 8GB of RAM make things snappier and stop this lag when moving from program to program?