During this past week I noticed WGBY-57 is airing on Comcast-Westfield's channel position 97 in addition to to regular channel 2 position (and the digital channel position of 897). The channel 97 version is the same programming and is a few seconds ahead of the channel 2 version. The onscreen TV guide even has 97 listed as "WGBY". Anybody know why they would have two WGBY's now? Excuse my poor memory, but was there anything on channel 97 previous to this change?