I think it is time to get a real horn for my 2009 400. I want one that can be easily heard because I just started to ride with a group where if someone misses a light behind me and I notice it, I am supposed to beep my horn and the person in front off me will then beep theirs,etc. and and I don't want to be the weak link in the chain. So.....best horn and best place to mount it? Hardwire it directly to the battery?