Oh hell yeah

The increase in RAM makes WoW run a lot smoother. I didn't notice much of a difference at first, because Ironforge was fairly deserted, but at noon, with dozens of toons running around, making items, doing whatever... not a bit of lag, not a bit of screen-freeze.

I can also alt-tab over to Firefox and back without it hanging up or taking forever. Very nice indeed.

Now if only the Horde on Argent Dawn would get their shit together and hold up their end of the supplies runs for Ahn'Qiraj, things would be great... :P