Uh, don't fix them. Not yet at least. Call up the 1 800
GW number, complain about it, and
GW should be replacing them free of charge. Then you fix them up.
But yes, call
GW and hold them to the high standards of a "premium" service they provide.
GW customer service is top notch and I will be surprised if they don't replace them for you.
Tell them you can't return them, will cost too much in gas to get to the place of purchase, and the bad quality is unacceptable from a premium company.