I think it should be pretty obvious that Norv was always going to follow Chudzinski, especially with it being announced immediately after his hiring.
GM Jim Popp
OC Marc Trestman
That's my ideal scenario in the GM/OC search.
Gives us a football (be it CFL) guru with a strong background in scouting and experience running what basically amounts to the New England Patriots of Canada for the past two decades.
Trestman would also fit the bill as the aggressive offensive mind that Rex is looking for. Not to mention he'd be a strong HC candidate if Rex is let go after next season.