Barefoot 3. OCZ releases the Vector with the intent to climb to the top of the SSD Mount Olympus. OCZ's proprietary Barefoot 3 Controller is meant to be instrumental in knocking the Samsung 840 Pro from its throne. You'll discover in the following review whether it succeeds or not.
http://www.notebookcheck.net/Review-OCZ-Vector-256-GB-VTR1-25SAT3-256G.87154.0.html