I don't see Chicago getting Harvin, he will go before they pick. Holt would be a solid pick up for the WR core. The D has it's holes, but I would imagine the O is going to be able to put up a few more points this season too.
It might be a good time to see what they can get for Urlacher. They don't have to win this year, and if they could get a couple picks for Urlacher(who didn't seem all that enthusiastic about Cutler), they might be able to fill some of the holes on the team. Just a thought.