I recently ordered and recieved the MGW shifter handle for Christmas (just had to hint to my wife it would be a good present from the kids). My concern is the set screws. I'm not a big fan of these things because from experience they tend to loose their holding power under use...especially heavy use like they would banging through gears. Anyone have one for a while now and how is it holding up? I don't want to install it until I get some idea of the durability of the design.

I slam gears all the time.