Mecum's Kissimmee Auction Is a Car-Buying FrenzyCayce Clifford Inside the main tent, capacity 9000, at Mecum’s premier auction event held in Kissimmee, Florida, there’s a palpable vibe shift when a few hundred people snap to attention at the same time. The auctioneer has gotten a little more amped. People lift their gaze from the ubiquitous green lot sheets or their phones and turn to the big board to catch the action. This story originally appeared in Volume 34 of Road & Track.