I bought a rifle from a member off another site, he has received his money. He tried to ship the rifle UPS but they would not allow him to ship it so he took it to his FFL to ship. According to him, it was shipped Friday but I can't seem to get a tracking number from him. He stays in touch and even sent me a picture of the uncashed check I sent with todays time and date. Says he won't cash it until I receive the rifle, Thurs or Friday. Should I worry??