I am in the same way! OLD SCHOOL and never have considered a SSD but these folks have convinced me if I am gunna put up the MONEY for a new MACPRO that its heretical to NOT get a SSD.
I am loyal to OWC but its seems to be 50-50 on that buy. Some say the SANDFORCE controller is CRAP on the OWC other say its no different than others.
BUT I have not gotten anything but glowing reviews on the SAMSUNG. PLUS its about the same iof not a little cheaper than the OWC 6G
As someone with multiple Sandforce drives, I think they get a bad wrap in reliability. With that said, if I were in the market for an SSD right now it would be a Samsung 830.