Well if you know how the salary cap works, you know we can't have a superstar at every position, especially if they are being added at a premium in FA. And compared to who we currently have starting at lb, WR and db, the Manny Lawsons and DHBs don't sound so bad. Ideally, you leave the acquisition of top caliber players to the draft (assuming you have a GM with a clue)...
I would rather have a complete roster of average to slightly above average players than 1-2 superstars and UDFA rejects everywhere else.