I'd like to see TimBo restructured and DG playing next to him full time. The problem with that equation is, as mentioned already, DG's back. Now, after hearing DG talking like he was reborn last offseason with his fancy back excercises only to see him go down again, you have to believe that we won't be able to count on him and anything we do get will be a bonus. Since we can't gain anything by dropping him, all we can do is cross our fingers and sign some depth in free agency. Let Brommell AND Mixon go. LoBro has had his chances to step up and has stubbornly refused to do so, I have never been too impressed with Mixon and frankly, I think we can draft two defensive linemen who will give us as much as those two at a much more reasonable price. Hell, we may even have their replacements on the roster already with Henry Taylor and Adewale Ogunleye(w/out spellcheck!:D) Haley is a decent backup and David Bowens warrants further investigation.
I think the key here is that we can replace either DG or TimBo, but not both. Since DG is a giant question mark, restructuring Bowens should be given top priority. We WILL need ONE of those guys to anchor the line and show the newbies what they are supposed to play like.