Got a wave at this morning, first one, from a guy in a white t5 poptop
I would say a side-on wave (if overtaking) would be better, flashing and beeping to me are confusing.
Or better still. Do not overtake and start a convoy!
Hi @redvers do your G6 have side indicators and/or a badge that extends onto door, similar to this pic
http://www.t6forum.com/threads/highline-badge.170/page-2#post-2353