Buying tanks/cages from Repticon?

I just purchased my first snakes. I got a 7 month corn that I am already housing in a 20 gallon tank. I have a ball python that is only 4 months old. He will arrive to me at the beginning of March (weather permitting). I currently have a 32 qt. sterilite tub for the ball python that I will set-up with 3-4 hides and a water bowl to make it appear cluttered. I know I will want to be housing my snakes as adults in 36"-48" long tanks with at least 15" height. I am looking over Boaphile, Vision and Animal Plastics for their permanent homes. There will be a ReptiCon near me at the beginning of April. I am wondering if I can purchase a cage or two from there for a better price than the internet, or at least for the same price minus shipping costs. I would love to have the option to look at the different cages/sizes in person and have some experts advise me on the best for each species of snake. I appreciate any input.

I've been to Repticon shows in Raleigh, Charlotte, and Columbia SC and don't recall seeing any AP, Boaphile, or Vision setups for sale. Usually at the shows is Chris from C Serpents with his rack systems which I can vouch for as very good quality and very well made, I have a VB-70 5-tub rack. They come with heat tape installed and tubs, all you need is a thermostat. Check the Repticon web site to see if C Serpents will be there and check out his site if your interested. Happy hunting.

Thanks for your help!