That is great news!! I had just read your PM, and then stopped over here to see what's going on, and I found this good news!! I'm sure that you are very relieved!
Speaking of Alzheimers, my Dad started on that path a few years before he passed away at the age of 89. He has a younger brother who is really taking a major hit from Alz, too. He is to the point that he really can't be left alone anymore, so his son has gotten a home health aide to stay with him everyday. It's been really hard on his children and the rest of the extended family.
Enjoy yourself!!