I bought a Helix LT about a year and a half ago, and a couple weeks ago the expression pedal broke. I opened the Helix up and found where the pedal is mounted to the top, the metal had completely broken off, probably do to friction. I don't use wah a lot, usually I just use it as a volume pedal. And I'm pretty careful with my gear, so I'm frustrated this happened. I have heard that Line 6 is really good about fixing or replacing these units, has anyone else had a similar experience? Who should I contact in Line 6? (And sorry if someone else had already started a similar feed, I haven't checked) Thanks!