Called and said they were "The American Power Association" and due to the recent stimulus we could receive $3,800 by listening to a technician for 20 minutes and both myself and my husband had to be there.  Told me they were a Florida company registered in the state of Florida.  No such name exists and no website either.  When I told them I was looking them up on the internet and could not find them, the caller stated I had taken too long and all the time slots in my area were now full.  Heard "bullpen" in the background, "We got 20 for 20 over here, who can beat that?"