Brock Huard, ESPN 710 AM radio host and former University of Washington and Seattle Seahawks quarterback, will be signing autographs as part of Comcast's grand opening celebration of its new XFINITY Store in Factoria. The brand new store, one of the first of its kind in Washington, provides customers with a place where they can explore, connect with and experience Comcast’s XFINITY products and services in an interactive environment. In addition, customers will receive personalized service from knowledgeable Comcast Sales Consultants and more time-saving offerings, including self-service kiosks for quick bill pay and a new queuing system that allows customers to explore and be entertained while waiting for service.