So, if you had batteries in it, they'd work for when you remove the unit and take it inside overnight or when eating. Nice, very nice!!
I just want one because I'm always stuck in back and really don't have to worry about where we are, so I get turned around. I did mount a compass on my sled last year which greatly helped us out in Colorado when we were there for our first trip.
I really like what you have done. Good work. I think that if I had that along with the digital speedo on my Viper, it'd really look slick.
thanks