Hey guys, I'm new here. I know you guys will bash me for not searching, but I actually attempted to. I just couldn't find any concrete information that answers my questions completely. First of all, I've read that people are recommending SATA III SSD's over the SATA II. Why? Is it really a significant increase? If I do decide to use a Vertex 2 over a Vertex 3, will I be sacrificing a lot of speed? Also, I've been reading about compatibility issues. Does the MBP support all SATA II but have trouble with SATA III? What SATA III SSD would you guys recommend? I'm on a tight budget...$200 for a minimum 80gb SSD. Might be able to use a 60 gb...but idk. How much space does the snow leopard + everything combined take? I heard it was up to 30 gb? Need to know this!