On a slightly related note, one of the channels in the Indianapolis market (received OTA) always reads "Digital Service" in the guide. The channel is WTTK (29-1), which is an exact mirror of WTTV (4-1). WTTV has guide data, but WTTK does not.
Is there someone at Dish I could email who could actually change this? If you're south of Indianapolis, you can probably pull in WTTV, but from Indy and to the north you can most likely only receive WTTK.