I an going to upgrade my old Trek FX and I am looking at the Trek 2014 7.7 and the 7.6 FX series. I wanted the 7.7-all CF frame-, but the 7.6 has a CF fork and seat tube. Otherwise they are about the same. I don't think I need the 7.7 as I have a high end Road bike as well. I like the 7.6 too. I think it will be fine and $900 LESS.
Anyone have any experience with these or have have thoughts to share?