Sorry, but for me it will be the BB5 ones, they INVENTED BLACK FRIDAY here in the UK.
https://www.youtube.com/watch?v=LiTHa8rj2P4
Also liked the BB4 ones too when they planted an eye in different areas of the country, shame the series they were promoting ended up being that...
https://www.youtube.com/watch?v=wGUjix80I0s
https://www.youtube.com/watch?v=GFlRBPY-yzs