IMO, RV shows are for seeing all the options. Most of the attendees are just curious lookers to see what its all about. And they feel compelled to slam every door and poke every button. They have no intention of buying. Most dealers have literature with all the options listed. Whatever you do, don't buy the floor model. Its "been around".
I already owned my 'C' when I went to one at the local convention center. I was just looking for accessories that I might want to buy. Just not at the show. Everything was list price. I did buy one item. Coffee at the temporary Starbucks set up in the hallway. And that was a chore. I don't speak "Starbucks", so I just ordered a large black coffee. Best part of the show.