Iowa City has a great Selection of Headshops downtown, the Den has all your basic stuff pipes, bongs papers blunts u name it they prolly got it, the connection is pretty much the same but they got cheaper stuff sometimes and they got a different selection of pipes and such, then there is the glass lodge they do all custom work they hand make pipes bongs and bubblers, very Nice! you should come check it out iowa city is a haven for tokers.