That's great! I am so looking forward to January that I can't stand it! I would LIKE to have my surgery beginning of February as that is when I have a week off, but we'll see!
When my friend had her surgery, (she has the same insurance), they gave her the approval in about 15 minutes! I told her that it was like applying for a credit card for her! haha
With what I have read, when you have lost some weight, the sleep apnea will not be a problem! YEAH!!!
Good luck!