Finally took the plunge, bought a 240GB Mercury Aura Pro Express (who names this crap?). The installation was easy but, I can see why people have concerns over the quality control of the SSD itself. It was a very tight fit, and it will bend the board if you over tighten it the slightest bit. When I first installed it and booted up I honestly didn't think it was going to see it, because I thought there was no way it was properly seated with the dimensions of it. It is slightly wider and longer than the Toshiba SSD mine originally had. With that said, it installed fine after some negotiating with it, and everything went smooth. I restored from Time Machine with no problems at all. Using Aja system test I am getting 215MB/s writes and 265MB/s reads (4GB file, 1920x1080 10bit). Haven't had it long enough to really comment on its reliability since I just got it, but wanted to make this post because I know some people have been concerned with their quality control. Their SSD will fit, but its just very tight.