unless you drove it to work ever day and same cop noticed you wouldn't get stopped, other then that, no problem..
you could be driving after tune up or maintenance..you could be going for a burger, they dont care....just dont make it a daily thing and like I said, no problem... I drove mine a lot in a city where they love to give tickets, never stopped me
if you live in a really small town and all the cops knew you, then that might be a problem... put the plates on and dont worry about them..save you big bucks