Just a little suggestion if you are open to it. In the center design, maybe take out the logos that you already have large on the racetrack (Excalibur, Circus Circus, Luxor, etc..) and replace those with logos that you didn't use on the racetrack. You have some classics in there that you shoudn't change like Dunes, Stardust, Aladdin, etc... but maybe exchange the double-ups with Mandalay Bay, New York New York, Wynn, Treasure Island, etc... Just a thought. Get more logos on one mat without changing the main features.