Got out for a couple of hours today with the Vaquero after a three month hiatus. Been struggling with sudden development of severe arthritis in my knee which makes kneeling difficult. Forced to walk a lot slower too. I am trying to work using a low folding camp stool I got online at SoldierCity. It's OK but not as stable as I would like. Anyway, found only 26 cents and a lot of junk. I have to keep experimenting in order to readjust to the new situation since I do not want to give up my hobby.