I just brought my guns home from leave, and when I took them down to register them, they didn't ask me for anything. Didn't ask when or where I bought them, when did my plane get in, nothing. And of course I didn't have a permit to acquire, since the law says that if you have it mailed or cause it to be brought into the state you have to have a permit to acquire, it doesn't say anything about getting a permit to acquire if you're bringing it with you. Someone with a little better grasp of legalese may want to chip in, I'm just relating my own personal experience, which was actually a breeze. YMMV.