There's (allegedly) plenty of CB's and RB's and decent OLB depth, so I'm in the camp that would be ok trading back 10 spots for an extra swing or two at the plate. He's found decent players at OL, for example, in the mid rounds.
I don't think there's enough ammo to trade up high enough room #29 to get a difference maker and have much left. They have too many gaps to plug via draft IMO, and who would you take at #8 (for example) anyway?