Sweetpea,
You know its no cakewalk....but its not as bad as our fears make it. I had to do a modified radical bi-lateral on Oct 31st of all days. So I put on my best Frankenstein bolts and went to the OR

Now you have to know what you're looking for or you'll miss all the work that was done.
Hope it all works out well for you...do ALL of your exercises and do what you're instructed and you'll be OK.