I really hope it's not a sign of things to come, I like being unique compared to most cars.
1) On the M4 about 1930 westbound, V6 *** silver coupe flashed but no reply
2) Anticlock wise on M25 thru the road works between Heathrow and Watford silver coupe again about 1940
3) Another silver coupe overtook me on m25 clockwise around the junc 18 area about 2000, gve a wave and u looked over,
I was the black 08 coupe heading from the M4 to Watford via the M25