All, I am looking to upgrade my horn on my 2002 320 DA. Right now I have the factory horn and to say the least it's ineffective and embarrassing. I am looking to upgrade to a single or dual trumpet style air horn. Does anyone have any suggestions on models with links to purchase? Ideally I would like to put on top of the radar arch but feel installation with the compressor may be difficult and expensive? Has anyone done this? If it proves to be too difficult and expensive I will probably mount on the bow and place the compressor in the anchor line box. Any pics and links to purchase would be very much appreciated. Stay safe and thank you!