Well I've seen these advertised in the mags so even if there is a catch, they will have been checked out to see if its a cosher item. Had forgotten about that until you posted the link. Because I fancy a trip to Scotland next year. There again they have a great system in Scotland where each of their counties such as say Fife, where StAndrews is in you can buy a card to get you onto courses over say a week or a few days, depending on how much you spend...