I want to buy a SSD boot drive for a MacPro but after reading everything i'm really confused as to the best one. Options are: OCZ Vertex 2 120GB or Mercury EXTREME Pro 3G 120GB or 115GB But......... They both come in 34nm vs 25nm versions and it seems the newer 25nm are less reliable and slower. Is this true for both brands? And there is also a problem with the 25nm OCZ now coming in two versions (different memory bandwiths?) but it nearly impossible to tell which one you have. Is this also the same for the OWC drive but not as well documented? Any insight into this would be a great help. I don't want to bother with an SSD drive if they are going to be unreliable.