I'd vote Crucial these days in general, have a few Sammys also.
The main rig has the Sammy 850 EVOs, but have put Crucials in a few others here and friends rigs.
I still see nothing at all wrong with a 850 EVO myself, I've had no problems with mine.
Not trying to be smart.
I am just saying what others have said in this thread, which is that the use case is irrelevant to my question, since some posts have asked for my use case.
I have a 60 GB G.Skill Sniper SSD in this laptop and it was bought on ebay. It's been at 100% health since about four years ago. Now just about two months ago it's 98% health, but still ticking. I'm going to buy a new SSD soon though. Point is no matter what brand you get some can be a lemon and some aren't. I even bought my first 120 GB Sandforce based Adata SSD about four years ago and it's still ticking. I even had it in XP Pro 64! That had no TRIM command capability.
http://imgur.com/gVHDDZ6