I'll shoot him a pm if it comes down to it but i'd really like a few spares for cheap instead of bothering Yobresal. It's a great laser, and it still works if you apply a little pressure to the switch when it's on but that's no fun. I checked through DX and didn't see any that were a definate match. I'm tough on switches for some reason. I'm going to take the switch out of the tailcap again and do some more searching tonight.