I have a 15 i7 with 8GB of Ram. I just feel that I should be getting more out of the machine and I have come to the conclusion that my 7200 rpm 500GB hard drive is slowing me down. I am thinking of going with the Crucial RealSSD or maybe one of the OWC Mercury SSD's. I may go with a 64 GB / 128GB and ditch my Super Drive and put that 7200 there. Thoughts? Advise? Anyone do this or a very similar set up? I might even spend the $$$ and get a 256GB and keep my iphoto library (currently 162GB and growing daily on the SSD) and everything else that is non OS working on an external when stationary. Thanks in advance!