Just wanted to put a plug in for an easy horn upgrade. I couldn't stand the stock horn on the 2009 America that I bought a few months ago. Yesterday I installed a new horn that I found here:
www.newbonneville.com/html/upgraded_horn.htmlPulled the two electrical connectors off the stock horn, removed the single bolt fastener, then put the new horn in the same spot using the same connections. 5 minutes, $24, and a big improvement.