SamSpayed:Any clubs you purchase from the Pro Shop are yours to keep forever, for the purchase price.
Alosso might interpret it a bit differently. ;) I remember reading one of his posts stating something like anything and everything in the pro shop is still the property of WGT and you only get entitled to use them with a purchase in the form of a permanent lease according to the T&C. (Sorry, too lazy to dig out his exact wording.)
Well, what Sam said is still valid though since the outcome remains the same. Once purchased, it's yours to keep until WGT goes out of business.