The final piece for my golf cart just arrived. It is a Dekomat from where else? http://dekomats.com They have stock designs, but I wouldn't settle for that. After much looking, I hooked up with Dustin Johnston who is a UM photographer (@DJPhotovideo on twitter) who let me use the image. It took a month to get it done, but they set it up perfectly.
There is a 3 trumpet train horn under the back seat. The top is a vinyl cover with elastic. A patient did the paint and decals. A friend of a friend did the vinyl, which is my one regret in that the blue he used is not dark enough. My seats are just over the "O" but sadly I arrived late that game and am not in the shot. Should have never accepted that "one more beer".