http://seattlepi.nwsource.com/tvguid...07_tvgif4.html
After 13 seasons (including this one) King of the Hill could be coming to an end. It's easily one of my all time favourite shows, and though it's not for everyone, it was for me.
It's had a long run, and this isn't the first time Fox has cancelled it. During the tenth season they announced it wouldn't be coming up. After some shows failed however, they brought it back for the 11th season. If it does end however, I hope Fox gives it a proper season finale.