Just a thought, the person or persons might know you and that's why they didnt take the credit cards. It's also harder to use stolen credit cards because more places are requiring i.d. when you use them, unless you use a "u scan" at places like Walmart, Meijer for example. Apparently smart enough to go after stuff that will pawn easly (jewerly/camera). Be glad they didnt take prints it makes one heck of a mess through out the house.