As I look at the photos taken at ECTA events, I see a variety of vehicles (primarily motorcycles) that seem to be missing number plates. Not wanting to run afoul of these rules, I have a relatively small motorcycle with no good legal spot for plates, and was wondering about attaching them to the rear struts (where they would unfortunately extend past the rear axle), attach them to the rear fender (my favorite solution although again, they would extend past the rear axle), or have only one plate attached to the front of the fork tubes running between the triple clamps. I don't believe any of these locations would allow the plates to function as an aerodynamic assisting device; I have NO desire to cheat, if I can't go fast legally, I'll stay home. I'd appreciate some advice so I can finish this thing and get ready for Sept./Oct.