Okay, I've had an LED light for a while, clamped on with the manufacturer supplied clamp. Basic model you can find at any consumer outlet - I got mine at Canadian Tire. Round clamp with a flat side to quick-release attach the light.
Yesterday I bought a handlebar bag, and when I attached it I discovered the light can't sit on the inside horizontal section of the drop bars anymore because the bag is in the way. So my question is, where the heck else can I mount this thing? I'd like to keep it, and possibly add a second one to the system.