I always liked the "Great Dayne!" I don't think any team has used him right in the NFL so far. I think he would be worth a look. He could get the TOUGH yards with his size.
He could get the tough yards if he didn't run like a 260 pound prancing ballerina. The guy has no heart, please don't bring him to my packers. I want to see CWood win a ring and he isn't winning one with Ron Dayne toting the rock. Hopefully Marshawn Lynch drops to #16 and in rd 2 you can look to add a speedster at WR.
Lynch is a stud back, he can do it all. If he doesn't fall, lots of stud RBs will be available in Rd 2 like Hunt, Leonard (wants to be a feature back in the pros, can do it all), Bush, Irons. You can then take a receiver in Rd 1, this class is loaded with receivers and running backs.
I think the Pack has been wise so far to avoid overpaying for some of these guys in FA. Your line is solid, your defense really started solidifying towards the end of the season. Something like Marshawn Lynch/Sydney Rice ... or Dwayne Bowe/Tony Hunt in the draft will go a long way towards building the Pack into a viable contender for the NFC crown.