I posted this on anothers thread but really am looking for an answer now. Couple of months ago at the Savannah gun show I purchased a weapon without giving my SSN and it took like 3 minutes...the other week I was at Mission Essentials and purchased a weapon and it took like 3 business days. I don't have a GFL yet. What would cause this to happen? What would cause the NICS to go so fast one time and so slow another? Any theories?