We were there today. Largest boat I saw was a 42' Formula; they had a large display right at the entrance. If you were looking for Silverton, Carver, Hatteras, Egg Harbor or a bunch others you will be disappointed. Lot's of boats from Sea Ray, Bayliner, Rinker, Regal, Grady White, Yamaha, etc in the 19-30' range. If you are looking at runabouts don't miss the new model from Four Winns... I want one! (ain't gonna happen though). Many vendors but I didn't see anything new that peaked my interest. In reality, we didn't spend much time climbing on the boats and were out in a bit under 2 hours. Vendors I met at a local watering hole the day before the show opened told me that the manufacturers aren't giving much financial or marketing support for these shows anymore and, in addition, they used to be able to lift the big yachts into the AC CC from the property in the rear of the bldg using a crane . That property was sold and the new owner won't let them use a crane there anymore so even with mfr support big yachts are SOL at the AC show.
Parking at the CC is $12 however, if you park outside by the Tun Tavern (Sheraton) its $10. If you have lunch there they'll give you a voucher so parking will be free. Or, park at Ceasars for $5 and walk the 3 blocks (long blocks) to the CC.
Enjoy.