"I've had these about a year and a half, and they started clicking and creaking within 6 months. Now they spin as easily as a hot dog in a fist full of gravel. As I write this, I'm literally about to drop them in the bin.
I'm also not particularly enamored with the "grippy" surface. It's position sometimes causes a sudden flip over when I'm getting my footing after some lights, and yet it doesn't stand proud enough of the surface to really improve the pedal surface. A poor design.
I do like the reflector integration. On some other pedals, the reflector is just screwed onto the side of a metal frame, and quickly comes adrift. On these pedals, it's protected and solidly mounted.
That's not enough to make up for the failings, though. Buy something else."