Here's an interesting thought, would MD be basing the "purchase location" on the account billing info, or the assumed physical location of where the order (we'll assume online) is placed from - most likely from a mobile device (phone) ? As a full time public safety communications technician, I can absolutely prove beyond reasonable doubt that cellular/LTE data connection may NOT be where the person thinks it is. So much so that PSAP's need to verify specifically where a 911 call is to be routed too when it hits a specific site. Centers in this area have regularly gotten calls from as far away as New York City ! A little shaky to me. I wouldn't want to be the test case though..I would not. MD law bans the purchase, not merely the receipt of such a mag, in Md. If you are in MD when you make the order, you are arguably purchasing in MD. Or so the State's Attorney would argue. And why would you go to all this trouble when you have to go out of state anyhow?
But if anyone will know it's certainly you !!