Z Folks, If you would be so patient, please wait until I send you a personal invoice for your purchases. Within it, I shall explain my payment and shipping policies in detail. All sets leaving my workshop have been lovingly cleaned and serviced for years of carefree running. I truly want you to be satisfied with your purchase, and if there is ever a problem, the item may be returned, within a reasonable amount of time, for a full refund. Thanks for all your support! Uncle Will