Played the 'Day of Rock' in Kettering last night. The event was sponsored by Marshall, so we were using their cabs. I wasn't impressed at all; I even turned my amp down onstage so I couldn't hear it, and just relied on the monitors. The power on stage was dirty (I suspect that having the lights on the same ring was the culprit), so the guitarist's digital board became a noise generator and he didn't use it. On stage sound wasn't the best and it was a 6 hour round trip. Had to count the drummer in a couple of times because he couldn't hear the guitarist etc...
So a couple of issues. We had a blast though, and made the best of a less than perfect setup.
All in all not the best gig I've played, but we met some great guys, and have picked up a lot of work off the back of it.