I think they go far less Wildcat than last year simply because now they don't have to. If you think about it, not many of the teams with a solid passing game run that formation much, and now Miami has one.
One site I saw a few weeks back had Henne as the #14 QB for Dynasty leagues, I'd solidly move him into the back end of the top-10 at this point. For redraft 12-team leagues this year, he's a high-end QB2 with the upside to crack the top-10.
Here are the guys I have ahead of him for certain:
Brees
Manning
Brady
Rodgers
Rivers
Schaub
Romo
Favre (if he returns)
Cutler
This puts him in the mix with the likes of E.Manning, McNabb, Roethlisberger (Likely suspension), Flacco, and Matt Ryan in the tail end of the slam-dunk every week starter category. No surprise if the 'fins add another offensive piece through the draft and he outperforms all of those mentioned.