i am normally looking at the road rather than the driver[]
and most of the time i am looking at scoobs thinking thats nice, then realise the driver is waving and by the time my hand is off the wheels its away past, since driving the astra i have seen loads, was up in aberdeen last week and seen quite a few, but no point in waving in the astra[]
i also find mini owners are the same, i reallt need to row a spare arm and hand as i own a mini too (classic mini, not the gay one)