I second the point that BATF does not harass those who play by the rules. I was also told about inspections and checks, etc. Not so.
This is not to say that BATF has no "cowboys" who act like trigger happy maniacs. And they do make mistakes. But the worst thing they have done, the Waco tragedy, was not a law enforcement exercise. It was a political exercise to show a "can do" attitude for the new, anti-gun administration. They wanted tables full of "illegal" weapons for the TV cameras. The main purpose was to justify an expansion of BATF, hire more agents, and get promotions all around.