If everything goes well, the surgery is scheduled for January 28th at 1Pm Arizona time.
Expected time for surgery is 2 to 2.5 hours for each knee. So 4 to 5 hours total.
In an un-expected note, this is the same surgeon who did my fathers last two hip replacements. A Real Nice Dr. and a nice and friendly staff who remembered my dad very well. They still talked about his jokes!