Witnesses include: Brent Bitz, Executive Vice President, Charles Smith Commercial Realty L.P.; Scott Burnside, Senior V.P., Regulatory and Government Affairs, RCN Corp.; Jodi Case, Manager of Ancillary Services, Avalon Bay Commun. Inc.; Andrew Heatwole, Partner, Ripley-Heatwole Realtors; Larry Pestana, V.P., Engineering, Time Warner Cable; Mark Prak, Partner, Brooks, Pierce, McLendon, Humphrey, and Leonard; William Rouhana, Jr., Chairman and CEO, Winstar Commun.; Thomas Sugrue, Chief, Wireless Telecomm. Bureau, FCC; and John Windhausen, Jr., President, Assoc. for Local Telecomm. Services.