Reporting for First Chair, Sir! To say thanks to the men and women serving in the armed forces, Keystone, Colo., is offering a $99 Liberty Pass, good for unlimited use at the resort. Active and reserve military personnel are eligible for the discount season pass, as are their immediate family members. Last season, Keystone's owners, Vail Resorts, provided 2,000 nights of free lodging to the military. Patriotism, it seems, is a corporate directive.