Promises, Promises!!!
I've been to dozens of conventions over the past twenty years: helicopter, fire, ems, law enforcement...I've learned you can never trust a salesman. Unless you see the product in action, chances are it doesn't exist, or never will. "We are developing that and real close to releasing that product," is a salesman's favorite line. "That's nice Sir, here is my card, when you have something to demo please give me a call," is my standard response. The biggest marketing blunder I have ever seen was when a manufacturer brought a new helicopter to a convention where the panels were held in place with duck tape! We still laugh about that one every year at our annual convention!