Here is a B-Tier tournament that will have five disc vendors. You get to play three rounds of disc golf on two spectacular courses in the Quad Cities. If you are passing through the Quad Cities area and are looking for something to do, this would be an enjoyable way to spend your weekend. Here is a link to the pertinent tournament information and the registration.
https://www.discgolfscene.com/tournaments/Iowa_Amateur_Championships_2016
https://www.discgolfscene.com/tournaments/Iowa_Amateur_Championships_2016