Thanks, JK. While ideal, I don't think I can wait a year on the second knee. In fact, it was a toss up for me as to which knee to replace first. I have a huge overseas trip in November- my alleged reward for getting through my TKRs- and I want to be walking well for that trip. (not cancelling!!!). Doctors here won't do two at a time either but will wait only 3 weeks (I'm in Massachusetts). I am meeting with the surgeon soon and I agree- I will listen to him. That is if I even get to see him or if I'm stuck with a PA again!! thank you for your thoughtful comments. This is a bear- but while I'm growling- I'm going to take the hill!!