I just picked up the DL4 from GC b/c they were having a 10% off sale. I was looking on the net for settings and so on and saw the HC reviews...apparently these pedals don't last. Thing is, I don't really trust much in the HC reviews usually; has anyone had problems with theirs? I don't want to hold on to this thing if they're that unreliable...I'll take it back before the 2 week trial period is up and get something else if they're that bad.