I too am supporter of the 2nd amendment, but have concerns about the private resale market, and wish someone would offer a sensible option for the private seller to do background checks. Note I said OPTION, not MANDATE, as it is there is no way that a private seller can do a background check without going through a federally licensed gun dealer and paying fees, I would prefer it was done in an anonymous check system. Perhaps something where the potential buyer could fill out an eligebility form online which generates a security key good for something like 14 or 30 days, potential sellers could enter this number on a web site or send a text message with it, and get an authorized buyers name as a reply. The checking does not provide feedback that a sale occured, just that someone checked to see if the buyer was eligible to make a purchase, and the person doing they checking does not have to enter any personal information.