i always flash other dubbers with the headlights! just a simple way to show appreciation for other dubbers!
busses do it to i think some look forward to seeing another bus with effort they put in to it
Puma owners do it aswell as on the forum
Mini owners flash and wave
It happened to me 7 times coming back from Scarborough yesterday

new mini owners dont

no one ever waves back to me lol
I've given up trying with them

Dubbers invented the wave. Ask a proper one to demonstrate.
OH AYE!!!
Yaris owners tend to look at me in disgust

Most people tend to look at you in disgust !!
When my dad had an S1 landy that was about 2 years younger than him he used to get crazy old farmers and other battered landy types flashing / waving / leaning out of windows at him. It's probaby an unwritten rule that the older and more fucked the landy, you more you have to flash / wave / shout.
The plod wave too, but its dying out as theres never more than 1 police car in the same town at any one time

I've found it customary to nod and wave in the scooby, but you can't do it to non turbo's, they're frauds!!!! (according to Nez anyway)
B x
Yaris owners tend to look at me in disgust

it's not just Yaris owners Matty 
B x