What happened to the “Wave”?

[JamesT]

I get an interesting wave though it happens mostly at night. Since mine is lifted about 8" over stock and I have the Xeon headlights, many times when I stop behind people they do two interesting things. First, they adjust their rear view mirrors then they wave at me. Not you the traditional wave, but an odd, sort of abriviated wave using one finger. Hmmmmmmm. Phil....you too shall see this odd human behavior soon when yours is lifted.