I have a MacBook 2008 aluminum style(not Pro). I am planning on putting in an SSD. My question are 1. What SATA do I want? I, II, III? 2. I am using Snow Leopard currently. Planning on updating to Mountain Lion when it comes out(I checked, I can). With the whole TRIM thing, will I run into any problems? Should I just update to Lion? 3. Which SSD do you recommend. I am going to be starting medical school and want to keep this through it. I am already upgrading RAM to 4GB and this is the last thing I need/want. I am looking for ~128GB. Intel vs OCZ vs Crucial 4. Seagate Momentus Hybride drive, what about this? I know SSD is the BEST but what about this? Thanks in advance!