Was that Santa Claus, cruising Main in an SRCA hotrod Tuesday evening?Could be. Mr. and Mrs. Claus are vacationing in Great Bend and will appear at the Barton County Fair every day for the remainder of the week. As for the hotrods, the Sunflower Rod and Custom Association has a cool display set up in Expo I, next to some miniature stock cars that fairgoers can race.