Nope wasn't me then dude! Sorry! I think I was probably grinning too much to have 'waved to the queen' had she been on the road as it was my first decent cross country journey since buying the GTI, and to say I was enjoying it would be an understatement.
Very possibly me mate! Was it around midday? I was heading back from snowdonia and saw 2 gtis on my way back. Always wave...often get looked at like I'm mad!