I think thanking your wife is a great idea. Let her know you appreciated her support while you were dealing with your injuries. I like Nomo's card suggestion. Maybe even go with a blank one and just write in your sentiment, short & sweet.
Anyway off to meet Dad about moving...I think this is the weekend...wish me luck!
Me: 30 EX-H: 37 DD: 5 Separated 6/07. MC for months, EX-H quit MC. Divorce Final 8/14/08. Trying to move on with new life.