I like the idea of the "wave." However, I am so "tinted out" that no one will be able to see me if I did wave at them. Sometimes I forget that the windows are so dark and I try to wave at people that I know and it seems like they just ignore me. Then, I realize that they just couldn't see me through the tint. -- Or, maybe they DID see me and just didn't want to speak. Hmmmmm!