Living in a ban state is damned aggravating. A few observations though:
I've become even more aware of vendors listing restrictions on their sites. For example Centerfire Systems has a page devoted to restrictions among the various states. I'm not just picking on them; many other sites have something similar (Luckygunner for example), and usually a statement that they follow all federal, state, and local gunowner control laws.
Contrast that with Buffalo Bore: