Nothing really out by blue grass, that I've noticed but in moline Illinois there is a shop called UBREW. Brian is the owner operator and a cool dude. His shop is on the second floor by bad boys pizza.
That's what I'm about to buy. Did you get the flat lid or domed lid? Did you put a ball valve or sight glass on it yet? Some people on here have bought and use them. I'm thinking of buying there propane burner too.
No Wild hops for me but I did find an elderberry plant(I think) by an old fence in my back yard... I saved 12oz... I heard you could make some wine from them though?