Hey My Brother's Best Friend Owns a Auto Body Shop Called Auto World Inc in Beltsville, Md right by college park. He's trying to setup a mercedes show in the parking lot next to his shop. He has an sl55 amg and got a bunch of MB's coming including your's truly. He's looking into renting a dyno machine, not confirmed yet, bbq, music,cars, just have a good show possibly 3 sundays from now.