I have a samsung SSD and continue to have problems. I have stopped using chrome for now, and have seen a reduction in blackouts, but it still is occurring. It seems more random now than before. Where previously the blackouts seemed to occur when waking from sleep (or energy saving screen shutdown), last night I had two rather odd blackouts that did NOT have an active mouse as most do, but rather actually appeared to put the computer into a sleep state. One time I had to hold the power button down to restart.
As a note to those dealing with this on new machines -- I tried to arrange a return a week ago (deciding to wait until they got these problems sorted or until a new version of the 13" MBP was released), but was firmly denied by Apple since I was about a week past the 14 day mark. I held off returning initially, as I had sold my thinkpad and couldn't be without a computer and hoped for a quick patch to rollout, but the problem seemed get worse and occurred during some inopportune times (after logging into video conference, etc).
If you are having issues and think you may want to return, don't "wait and see" like I did. Yes, my own fault for waiting, but I regret it now.
