Hi, I found this site and the information available is great. I am scheduled for a TKR on Sept 28th. I am a little nervous about having surgery but look forward to be able to get around like I used to. I have been retired since 2012 and now my wife and I want to RV around the country and a successful knee replacement is definitely needed before we venture on our travels. Thanks for this site and I look forward to learning more about knee replacement.