Oh please. I've never had a problem with them. Sounds like you are the problem. I work for Quality Cable and I know for sure you mess that system up too. Your the PROBLEM AND IT'S PAINFULLY OBVIOUS TO EVERYONE BUY YOU! Too negative and heard your job went to your head. Seen this way too often in this business. Big Head Installer with a big mouth.
This is CABL.com posting #177071. Tiny Link: cabl.co/mUd9