@streakmachine My 2011 MBP has had a 256 GHz Samsung Evo 830 SSD in it for at least four years, not a hint of trouble with it. A pair of Kingston V300s, one of 120 GB, the other of 240 GB both failed at around the same age, no spare valid blocks left.
The folk at the shop where I bought the SanDisk Plus said it was the most popular one they sold.