Have you papped someone else or been papped yourself while out and about in your BMW?
Stick a reply in here to let them know it was you flashing the lights or beeping at them 
Someone spotted my car in the carpark at the airport.
High praise indeed, not sure it’s warranted though!
It’s a very nice example - it looks straight too - you’d know it’s been well looked after. I’d have an e34 any day of the week. Miss my old Burgundy 525i :-/