---Mission Complete and Succesful-----Riders assembled in Grapevine for the procession. During the mission brief, two people who knew Dave gave short but moving testimony about his impact on them.   Dave's wife Shelly had come out to say thanks to all, and broke down.  Supporting her is the reason we were there.  Certificate was presented early that morning at the funeral home.  Procession to church in Grapevine when smoothely, and procession back was equally well executed.  PGR Riders as always did superbly in honoring this great American.