P.S. EnigManiac--I do appreciate your comments, and I have learned something from you. I don't agree with your views on "sidewalk cycling" but that is for another time. Thank you and several others for some intelligent discourse. I do have a problem with childish behavior (not child-like bahavior, which is good). 99 percent of the comments I received here have been good. Just these few made me quit this thread. So, They can have it. I'm done .