SouthSoundTree
Treehouser
Sean, can you hang them in the truck? We put a couple 3M hooks on the back window/wall of the truck, between the passenger and driver side. Can charge the sena's in the cigarette lighter outlet. It has worked well.
I will second what Paul say's about sending the defective headset to Sena. One of our headsets had went dead, and Sena replaced it at no cost.
I change between three vehicles all the time. I can more easily take care of mine, I bought them. I have two employees. I'm thinking that a case can also be a stash spot for some energy bars/ trail mix or the like so they have back-up food.
I might try some adhesive hooks on the rear windows of the truck. easy to try, and might be a simple fix. I also bring mine in the house to charge the camera and such.