Still messing with it, corbin seat on the way, but the stock seat with front raised is pretty good. 54 mpg usually. Toying with cruise control, but the vacuum controller from audiovox is huge, no where to hide that I have found yet.
You don't need to use the Audiovox vacuum can. Just make one of your own using some PVC pipe and a couple of end caps. Make it to fit where you need it.