I try not to flaunt the fact I use the XIM3.
As I am a disabled veteran, I can't hold a controller properly and the ability to map keys to where they work for me is a blessing. So although my peripherals are unlicensed, they are merely to allow me to game, not for an advantage.
If somehow Treyarch gets a bug up his @#$% and starts banning us, I'll pull my veteran card out quicker than they can imagine.