My buddy seems to hate it.
He's went through three modems, and his channel feeds will randomly freeze the picture on screen.
I've asked him if his wiring is up to par, terminated right, and not anywhere near noise. Everything is in good shape.
We are both computer/telecom dudes, so we go through things pretty quickly.
We narrowed down to the set top box, or the feed itself.
However, I didn't stick around and feel the tempature of the set top box. So, another time I guess.