OK, here's the deal. I want to get overclockable RAM; all the good RAM I find for 1GB is over $250. So, I'm downgrading to 512MB. That said, with a 2.4CGhz CPU and an Asus P4P800-Deluxe, what RAM should I get under $150 if I want to OC to about ~3.1-3.2Ghz? PS. Are Dual packs better, if I plan to upgrade to 1GB in the future?