I currently have a 2.2Ghz Macbook pro, with 4GB ram, and I was looking into upgrading my 200GB 5400rpm hard drive to a G.SKILL FM-25S2S-128GB SSD. Its currently $278 on newegg: http://www.newegg.com/Product/Product.aspx?Item=N82E16820231221 Any suggestions or recommendations? I don't really want to spend more then $400. I was thinking about upgrading to the new Macbook pro, but its only .2 Ghz faster than what I have now and I don't think that will make as much difference in performance as upgrading my hard drive. Thanks!