I sent my paperwork to the ATF a few weeks ago. After they cash my check how long does it take to get back? is it the sort of thing where they open the envelope, cash the check then "get around to it when they have the time" or do the finish everything up and when the check clears I know my tax stamp is in the mail? I heard they are anywhere between 30 to 90 days, obviously I am hoping for the 30 lol.