SSD Life Expectancy

Geeky guy explains SSD life expectancy at a somewhat technical level.  It appears that the trick is to get an SSD that will never exceed 90% capacity so that as cells fail from the 1000th time you reprogram it, the drive has somewhere else to which to move that memory.  I suppose that if you want 1TB, buy a 2TB drive.  It also sounds like some other part will typically fail before the SSD.