Are they going to continue with virtual channel assignment after the analog shutdown? It seems to me that this practice is wasting valuable channel alocation. For example CITY-TV is occupying channel 53.1 (actual) and 57.1 (virtual). It is in fact transmitting on channel 53.1 but the digital receiver displays 57.1 As such another broadcaster cannont be assigned channel 57.1 eventhough the frequency is in fact vacant. In effect, each station is occupying two channels on the band and on my digital receiver. This seems wasteful, doesn't it?