strange how I can read on this forum something I and DW are thinking about at this time. just the other day DW brought up the subject. I had a hip replacement and am getting better thank you, but now DW is having a heck of a time with her back. she leaned over and pulled something out of whack and she must have been ver depressed as she brought up that statement. it really made us wonder if we are ever going to be able health wise to keep camping. One thing that really sadden us is the kids all sold their TT's due to some hard times. hope they fair better and get back into the camping mode again.