Hello. I wanted to hear your opinions on improving my MB's speed and performance. I don't have extensive know-how of how to upgrade my hardware, but google is man's new best friend, right? I run parallels and SPSS often, and do some gaming as well. Right now, I have: Model Identifier: MacBook5,1 Processor Name: Intel Core 2 Duo Processor Speed: 2 GHz Number Of Processors: 1 Total Number Of Cores: 2 L2 Cache: 3 MB Memory: 2 GB Any suggestions? Also, any suggestions on where to buy the upgrades? Thank you!