Cartman, i've got one of the purple jobbies this morning, gonna fit on the Cougar this afternoon. only down side... dosn't come with a muff, for the price it would be nice, even tho it works best on the pipe which is a bit more £ than the average muff.
once fitted i can tell you how good it is VS the Leo 37 which i think is your other best option on the Capiche