My current one is a CE Pocket Pro. It is probably about three years old, You have to hit the button just right now for it to work and that can be a little annoying. You guys who shoot comp probably get a lot more use out of yours than I do though I have been using it more and more. I am sure everyone has their favorite brands, I bought this one because it looked simple to operate. It has done well until now. Do I replace it with the same thing or maybe something like a PACT Club?