What I would like to see is a gear day event, where items normally associated with firearms, holsters ect could be demonstrated by both any company representatives or current users. Demo non firing example guns ect should likely be a replacement for actual ones.
For example if you going to hike in a area where firearms are allowed which is the best and most comfortable way to carry, what type of extra items might be usefull, from other defensive weapons like a knife to lighting ect.
Everything from a bug out bag to a range bag, maintaining a firearm for outdoor use ect.
This would probably be best summarized by more than lectures but actual periods of use and comment.