I generally dont wave at other Jeeps, either. I didnt wave at other FJ Cruisers when I had one, I dont wave at other Ford Super-Dutys when Im driving that, If I were to wave at every other Jeep that I saw on the road, I'd need an auto pilot to steer. I will, however, show respect to another CJ/YJ driving around in less than optimum weather with the top and doors off like myself. Maybe I'm just becoming a cranky old man.