I had a visit from the ATF here when we moved from NC last year. The guy was very polite and professional. I missed his original call and instead of calling the number he left me, I looked up the ATF office number, called and spoke to him that way. He was at the house for no more than 30 minutes and the only thing he said I needed to do was change my book to have columns. I had my book set up to where I put one gun on each page so I had room to write everything I needed. It's a 6"x4" military log book. I haven't changed it yet as it contains all the info on each transaction in a very easy to use format. I will get around to changing it while I am laid up for surgery recovery next month.
Bill