I'm a combat veteran. I think the whole PGR thing is an embarrassment. If people want to honor returning vets there are better ways than motorcyclists parading in their garb.
There is no connection between motorcycles and serving one's country as a combatant. To attempt one through a public display is insulting.
At least it is to me...
Straight ahead and faster -Bo Weaver 1970
"There I was..." -Griffin Niner Three Hotel
"One day closer to a parade..." Jonny Gomes, spring training 2013