I have been googling and searching, but I guess I suck at that. I am about to pull a trigger on a 2.5 inch Crucial 256 gig SSD drive (I have one in my mac book pro). I want to use this drive in my mac pro. Trying to find an adapter so I can fit it in the mac pro. Any ideas where I can get one? It seems there are hardly any choices for 3.5 inch SSD drives.