Personally, I want Bo Davis, Tosh Lupoi, and a new OL coach. Give Tee the QBs and he and Chaney can work on them together. Move Osovet to WRs, and Nieds back to TE(probably plus a title) which is where a "coach" who is really mostly recruiter should be. Davis coaches the DL, and Lupoi mentors Felton on how to coach LBs. Ansley and Pruitt can concentrate on fixing the secondary. Not sure who to get for the OL, but need someone with a good track record of development. Of course, none of this will probably happen, so to answer your question of "realistically", who the hell knows? It'll probably be hard to attract who we really need because of how hot CJP's seat will be next year.