So maybe I'm coming from my old Harley perspective on this but I have pretty much waived or flashed my lights at every Challenger I come across on the road and never received an acknowledgement. On the forums yes their is the "brotherhood" but in real life on the road and not at cars and coffee or a dodge challenger get together - there seems to be very little. As if my Challenger is better than yours mentality. Not very friendly at all. So I no longer try. But then again even waiving at people in my own neighborhood very seldom illicits a friendly wave back. As a matter of fact by the reaction on their faces you would think I flipped them off! Oh well, the world today. Harley riders, forget about it, now that's a brotherhood!