I noticed most people are just buyers and don't shoot much or practice. Hence the classified sales with lots of low round count guns. I wonder if people just don't want to shoot or if they don't know how to train.
I always see a lot of interest in how to reload. Could create a display with all of the equipment needed and do a short class on the costs, advantage/disadvantages of reloading, types of equipment, and how to get started. If you wanted to demonstrate, tumbling media may work in lieu of gun powder. I learned how to reload on my own and it took me a while learn while making lots of mistakes with spilled powder, squibs, disassembling dozens of reloads, etc. Could do it as a seminar session.
A directory seems very simple to do. A handout, listing on their webpage, or a poster you can take a pic of.
I like the displays. There seems to be a general lack of knowledge for most gun owners and a lot of the times is the only way for them to learn something. Maybe the gun show should be split up into sections...sales, displays, non-profits.
I don't know of any cheaper venues of that size on the island, unless it was held outdoors which would really suck.
Loaded ammo is safer than powder/primers because it's harder to set off and doesn't really do anything if it did. Think about airline rules.
Carry a loaded firearm at the gun show? None of the clubs at Koko Head will let you carry off the firing line, even for those that advocate CCW. And that's at a gun range.
More fire sales. But understandable since everything is mom and pop.
There's not much incentive for businesses and sellers to do fire sales. Why go through the trouble of going to a gun show to sell stuff at a loss after expenses are factored in. SEC always has good ammo sales, but I don't think they make much money from it. I try to sell different stuff at the lowest price I can and end up making about minimum wage for all the effort. I do it to gain experience and knowledge and help my nephew learn about business. Most people with gun show tables with displays, non-profits, and businesses do it for the enjoyment of doing it and helping to create the only gun show here.