to be honest, the comp werkes one is pretty bright. and i really i doubt the fact that the stock signal is 3 inches down and to the left or right is really going to make it THAT much more visible. but thats just me.
Probably too late but if instead of the integrated you get a tail tidy like the R&G it will relocate the signals up and forward a good bit. Still just as visible by other drivers but it should get the signals out of the path of the hot gasses.