I'm seriously thinking about getting a horn that is louder than the stock horn. I hope I don't need it, but if I do, I'd rather have a horn that is heard easily. I've read some good stuff about the Stebel Nautilus horn. Does anybody have one on their Classic 1600? Does it fit where the stock horn is? Also, does anybody have any other recommendations for a good horn that fits somewhat unobtrusively on the 1600? Thanks a lot. I appreciate any advice people might have.