I was thinking something like this:
http://talent.mmo-champion.com/?warr...10052120501010
The changes to unending fury are nice but can't fill it up all the way with a weapon spec. As for why not titan's grip, I just want to try going with same old 1H fury, our dps wasn't bad before so it couldn't have gotten any worse. Also, no one has tested 1H fury against titan's grip yet, so you can't really say titan'g grip is better simply cause of the white damage increase, at least as far as we know.
Edit
h and I took imp cleave because cleave is as cheap as heroic strike with the glyph and causes less threat so it would not be a bad option to start cleaving if the threat gets too high.