The NRA has some events that aren't at the Convention Center. The NRA-ILA Leadership Forum and Stand Up and Fight Rally are at Lucas Oil, the prayer breakfast is at the JW Marriott, Country Jam is at Crane Bay Event Center, I wonder if those venues will allow open or concealed carry, especially Lucas Oil.
Please swing by the Indiana State Rifle and Pistol Association booth; it will likely be the best booth there, but I am biased.
Sure, but pre-registration will save you some time at the door.
If you are a GE then they send it to you a month ahead of time.
Pray-Tell - how does one pre-register?
Im not familiar with Crane Bay so I'm not sure whether it is publically or privately owned.