I'm very much looking forward to Battlefield 3, however there is one part of the recommended system specs that I am wondering about. You see, it says you need a Quad-Core processor with at least 2.0 GHz. I have a Dual-Core with 3.0 GHz. What I'm wondering is, does the number of cores make much of a difference or am I fine with the processor I have now. If not, do you know of any (preferably cheap) Quad-Core processors that meet this requirement?