Good article in the BWJ. I am coming to the realization that my days of the type of trip I like best will come to an end sooner or later.  I have discussed a trip with Jimbo and nctry and both have given health reasons for not committing to the trip (maybe they don’t have health problems maybe they are trying to tell me something?). I have had my own problems with knees. I can relate to the BWJ article and it scares me.