Was it a member? B)
Silver IS200 Sport with private plate on inside lane of M4 between Junctions 18 & 19, going rather slow!!
Thought you might have had a problem so slowed down and watched in rear view mirror just to make sure, but then you pulled out behind me.
Stupid me, we don't get problems with our Lexus's, I was back in beamer driver mode for a secound!!!!