i get calls from these idiots all the time and they say they are a home security system. i am on the do not call list and the caller id says its from eugene oregon. but today i didnt answer and about an hour and a half later a blue truck pulled into my driveway. the man got out and so i grabbed somethign from the house not knowing who the man was. the second i got out the door and he seen me he turned around ran for the truck and took off.