I did it on my R8, got to about 4 hours in and thought nah and put it back on. Most people I know with supercars take them off and keep them behind their drivers seat with some broken clips. I think it's becoming more common these days and Police will begin to clamp down on it and frankly, when poor people start doing it with 'normal' cars I think us with proper stuff should have 2 on the front to differentiate and show we are not like them who live on estates and don't drink Nespresso n stuff. We are the illuminati after all, we lead, they follow.
Also the real reason I put it back on is I went to put fuel in my R8 when dad and son got all excited, so I let son sit in and go brum brum brum etc as I spoke to his dad. Things were going fine until he says "it's not yours is it mate?" to which I said what makes you say that?...."well no plates, trade car isn't it really". I shuffled the sprog from my car and drove off crying into my coffee.
Between us.