Long story short, my mom's cat (who is staying with me temporarily) got up underneath my house and my dad tried (unsuccessfully) to get him yesterday. However, when I got home, I am getting Complete Loss of Signal errors on my 722 - both HD&SD tv's. I went back under there and wiggled the cable, and it started the restart process that gave me a 31-12-15, so I did a reset on the reciever and it came back up 31-11-45. The wires on the outside of the house are fine, and the only one he would have had contact with would have been the line going to the 722 itself, not the SD line. Is there anything else I can try before I call in the calvary?