Anyone have a suggestion on care for the Long Branch Wingtip Boots in the dark brown grain leather? The AE website recommends conditioner and dark brown shoe polish. The SA said no polish, the grain leather would be maintained with damp cloth, leather lotion, saddle soap. Do I polish these or not? Got hooked on the walnut strand, picked up the park avenue, now this is my first casual shoe. Unless someone knows a cure there will be more orders to come. Thanks style forum for the tip on the Amazon extra 20% discount!