I've only ever really gone to the 1500 show. I went to the Indy national Guard Armory show YEARS ago, but was very unimpressed by the number and types of weapons there (mostly antiques military rifles). I am looking to build up my collection some more and wish to attend more coming up and am curious ... which ones would you guys recommend? I always hear some people(lefties) complain about being able to buy a firearm at a show without the paperwork/background check...That is required at the 1500 I know..so does that mean it is not at some others? I simply assumed it was required by law in this state that it must be done at the shows.