Hey guys. I certainly have my own thoughts on this, but I'd like to get some other thoughts and opinions. I'm getting my i7 rig together. I've bought an i7 920, a DFI DK x58, and 3GB of Corsair Dominators. I'm wondering if I should have spent the extra $30-$50 on a 6GB set of something else. I'm running Vista Home Premium. Do you guys think 3GB will be enough? All CONSTRUCTIVE comments and opinions are apreciated.