I'll be there for their BF sale, although I won't be buying a membership as I already have one. But as for the steel core issue, I've had one time where I brought a buddy with Wolf ammo and the RSO didn't bother us. The next time I asked about shooting it as I checked in, but they then told me I couldn't...even though it was raining and has been raining for the past day.
It is a bit of a bummer, but I can understand their concerns. I just wish they did the same thing as Burro though.