If he is there at 16 to you take him and move him to WDE? I think he has a chance to be a great pass rusher and has very similar size to Ware when he came out.
I would hold tight at 16 to see if Barr somehow slips. I would not trade up though. Once he's gone, and unless I'm head over heels in love with Donald, Martin, or Ealy, I'd start working the trade down options, especially if one or more of the QB's are still available.
If he is there at 16 to you take him and move him to WDE? I think he has a chance to be a great pass rusher and has very similar size to Ware when he came out.
Anthony Barr at 16? I'd like it, he could easily play an DE in Marinelli's defense. It's either a guy like him or we look at Ealy or go in another direction and draft Dix at 16 to adress safety.
Then address the DE position in the 2nd, maybe draft Ford or Crichton.