Dude, you're asking for your ride to get keyed beyond recognition. You're better off finding something a mile away and only use one spot, than risk the chance of pissing someone off that feels you may think (although not actually the case) too much of your car.
Be careful pulling this move...because some people will not just
and move on. You've already stated that there's some douchebaggeriness going on in MD, it's not a stretch for them to take it to the next level and key your sh!t beyond recognition!