Shark of the Month October 13
Join Date: Nov 2011
Location: Was northern Maine, now gulf coast of Florida
I don't have experience with any of the double DIN equipment, but I agree that they have to be designed to be water resistant/proof (unless your bike is strictly a sunny day bike, which your's obviously isn't). You may want to check to see what's available for "marine" use.
“Life should not be a journey to the grave with the intention of arriving safely in a pretty and well-preserved body, but rather to skid in broadside in a cloud of smoke, thoroughly used up, totally worn out, and loudly proclaiming “Wow! What a Ride!” - HST