They make a plastic shroud you can put on your light to keep that from happeningMy reasoning for not getting another TLR is very simple. Every time I put my rifle down, the light rests up against something and pushes the rocker arm to turn it on. I have to move it around instead of tossing it inside. It's done it multiple times. I would prefer to get away from the rocker arm.
Another vote for the Inforce WMLx.