I just got a late 2011 17" MBP and I'd like to max it out. I've been reading this forum and was tempted by a lot of posts recommending OWC for performance and service. But then I also found an alarming number of posts about OWC drives failing within the first few months. I am now leaning towards a Samsung 830. Is there anything more reliable than that? I'd like good performance but dependability is more important to me. Thank you.