So, I just got my Referb Macbook Pro. I have to say, I love it. The crisper display and the upgrades away from the macbook really made me fall in love with the computer all over again. I love the old look and build of the MBP. The new one is nice, but I just didn't want to spend that kind of money. Besides firewire is important to me. Anyways. I got the stock referb. 2gb of Ram. 200 GB HDD, 2.4 processor. But I want to upgrade the RAM. I don't use boot camp as of right now, I just use it for school. But I am a programmer, so I do a lot of compiling of code, and lots of stuff like that. I would love to put 8GB of Ram in it. But I am concerned about the stability issues. What is your advice on what configuration I should get? Should I just go up to a 4gb configuration. Or would I actually be able to make use of, or even notice the upgrade to 8?