If you love Mac's Local Eats — and who doesn't love Mac's Local Eats? — you might want to set your DVR for Sunday evening: The Dogtown grill is being featured on the Travel Channel.Chris McKenzie's acclaimed burger joint, which is embedded within the Tamm Avenue Grill (1225 Tamm Avenue, 314-479-8155), announced today that it will be featured on Food Paradise.The episode, "More Bite for the Buck," will air this Sunday at 7 p.m.…