Since a lot of people have brought up the PB Blaze 2 Watt, I have a question: Has anyone else found the bar clamp to be impossible to mount on 31.8mm drop bars? The mount just doesn't adjust far enough to fit around the bars near the stem clamp area. I glanced at the Amazon reviews and also saw many complaints about the mount (either too tight or too loose, comes loose after a while, etc.). Right now I'm just using mine as a flashlight in my workshop.