I am not looking forward to it but it is in the wind.
I can no longer walk even 9 holes at golf and am limited to the local shops and back with both hips. I think a result of too much physical work, building industry and every sport known to man.
Can I ask what age range you are please, I am at the stage that I must do it soon or I may be too old to have it, now mid seventies. The devil and the deep blue sea bit.