With the HD 100 I went to guides, then favorite stations and input all NYC OTA HD stations. When I scrolled to 2.1(channel 2HD-CBS) it showed: "Digital Programming". However when I scrolled to 11.1(channel 11HD-WPIX) it showed: "WPIX 480P 8MB 1" and "7:59PM-10:59PM" and the Dolby logo. Could this be the start of actual program info. in the DirecTV guides for OTA HD ? BTW-what does the "8MB 1" mean ?