Rudy, acknowledging a fellow owner is something that will only keep going if almost everyone does it. When I owned my corvette some people were extremely enthusiastic, others wouldn't even look at you. I waved so many times only to be ignored that it got to the point that I only waved if someone waved first.

I've seen two while I was driving mine and both were very enthusiastic in their waves, one even flashed his lights.

Let's keep the wave, nod, or whatever going. Don't give up, just keep waving, that's the only way it will catch on.