[otterbob]

i use the harley sunwash for doin the whole bike. less waterspotting than conventional car washes. seems to do a good job on the bugs. however if you are just looking to clean the windshield use novus #1 windshield cleaner and polish. can be had for less than 4 bucks from yer dealer. use a soft cloth and buff till clean. works swell i swear!!