Norv as O-Coordinator

[egn22]

Was listening to the radio today, and heard some chatter about keeping Jason Garrett another year and bringing in Norv as an O-Coordinator when the inevitable happens and he's fired in San Diego.

Perceived Pros:
Norv is a brilliant football mind & a talented O coordinator
Has skins on the wall as a coordinator here
Has a great relationship with Jerry

Cons:
Ego would make it difficult to work under Garrett
Game has possibly passed him by
A lot has changed since he was here

Im not a supporter of this move, but i'd like to know what your opinions are.