I will definitely be praying for you and remembering you tonight and tomorrow. One day, I hope to have that done also. I've done alot of research on it and the best advice I've read so far is that no matter how much you don't want to do it, DO the physical therapy and you'll be a happy person when all is said and done. I have found that to be true with my other joint surgeries.
Good luck tomorrow and my thoughts and prayers are with you.