My QuadLock has been doing a great job. I picked up a 2nd mount so I have an outfront one that stays on my road bike and the one that came with it that is just attached with those round rubber bands that I switch between bikes. Very sturdy, and the case itself is very well made.The rain poncho it comes with works well too when you find yourself in some wet conditions. It's a bit of a pain but I only bring it along if it is supposed to rain