Gunshow promoters make their money by renting out tables and admission $ from the public that they dupe by telling them that this gunshow is "the big one".  Sadly good gunshows are getting fewer and farther in between but I'll still keep going because you can still find an occasional killer deal and it's relaxing for me and can be around other like minded individuals.  Sadly, I do like the buffalo jerky so I will continue to buy from those vendors.

I believe David Hineline sets up at the Sioux City shows occasionally but I could be wrong.

Sioux City is dead since Gateway 2000 cut it's local staff from 7000 to under 200.  The reason no dealers show up in Sioux City anymore is because the buyers all left thier wallets at home.  I have not done a Sioux City show for a couple of years.