I like what I've been able to do with the Steelers so far. Managed to shed a bunch of age (although I didn't want to lose Cockrell in RFA it worked out alright and I'll take Cunningham in exchange effectively), and have managed to build a very young and promising defense with Peppers, Cunnigham, and Witherspoon, with just enough veteran talent and depth to keep it straight.
Not to mention keeping together a great O-Line, and adding Graham to a very talented offense while signing extra depth to my WR corps.