I like Aaron Whitecotton as the DL coach.
Give me Al Harris as the DB coach and passing game coordinator. His DB's were excellent till Zimmmer and Eberflus. (Good D, but didn't maximize the existing players talents)
Give me Shiel Wood as LB coach and run game coordinator. (New blood and I like his teaching)
Give me Sean Lee as the DC.
Competitive, hard nosed, knows the importance of film, leaders of men.
I think these guys are all smart and could work together to build a legit defense. I want coaches that can see what the other team is trying to do, and realistic enough to know what talent they currently have and what will work. Not interested in guys that say my way works, because either Dallas doesn't have the talent, or other teams have smart enough OC's to attack their weaknesses.