The only european car I would debadge is an original M1 and there are only two plate frames I would ever pimp. I used to have no frame but then the past 5 years it's been something special. I think it's okay to debadge cars that are pretty obvious, like M cars, AMG's, Audi RS's, et al. I think it's like a nice little homage to the european cars from the '90's where guys debadged the model badges on E34 M5's and shit. Will never have plate frames though. Gonna buy a car when I get to Japan but I don't mind running front plates because they'll be Shinagawa 3XX probably, classic style.