...most of the harley riders that I meet on my usual ride to work and back give me the "down-finger wave"..now, since I've been riding this thing for nearly 2 years..however 95% of the rest of them I meet act like they don't even know I'm there..lol...
..I usually ride with my feet on the back foot-rests, in a kinda "sport-bike" posture..and I particularly enjoy watching them start the wave...then realize that I'm on a scooter...and they quickly pull their hand back, or act like they're scratchin' their leg...it's so funny...
peace