If I am Jerry Jones, the first thing I do (after unwinding in my 8 person hot tub - the one shaped like Texas Stadium) is find a way to address the offensive line. This defense is both very good and young (a great combination) and will mature into something special over the next several years. But the offense is older, especially at receiver and o-line, and this team needs o-line help in the worst way.
So while we should still be gunning for the best player available at every position, I would look to draft some quality players on the offensive line, sign a FA kicker, send Henson to Europe and find out what he is made of, and following all that, look to add playmakers at every position (via FA, the draft, trade, whatever means are available).