you all realize that detroit can refuse to pick up the offer and then sign him to a cheaper contract ?
Shanny knows that he is past his prime and he has earned enough dough in his career so I don't see him going all out for money.
I believe he will make a decision which best suits his wife and the twins so it should be Detroit or a canadian franchise, IMO.
Shanny would end up a Wing or Leaf. I think Shanny is the type of player to take less to come back with the Wings or return home to play in front of his family like Nieuwendyk, Roberts, etc before him.