I would take TJ Warren for a vet min. He's not that far removed from being a useful bench contributor with Indiana, but far enough that he should have realistic expectations with regards to playing time. I doubt he breaks into our main 9 man rotation but I think he's good insurance to have if one of our wings does get hurt or need time off.
That said I wouldn't take him for the MLE (which would push us over the second apron) or our TPE. I would say the same for most of the players still out there - I don't think any of them move the needle over who we already have, for what we can afford under the second apron ($4.2m if I recall correctly). None of them would be worth breaking through the second apron for, if all they are to be is insurance.