When you read some of those other forums, very lenghty "debates" over right and wrong etc-it is abundantly clear that many many members of society have a very poor image of motorcyclists, especially "crotch rockets" and most of these people were motorcyclists themselves....
I ride my bicycle on many of the same roads people like to ride their motorcycles fast on. I've been buzzed, had throttles blipped as they pass, etc. I've seen milk trucks and crotch rockets completely in my lane coming around a blind corner.
In my opinion, if you charge the truck driver you have to charge the motorcyclists as well, otherwise it is selective enforcement of the law in my eyes.