The only thing that has kept me from seriously considering switching to D* is the HD Only package that I now get from E*. With locals, it costs me only $48/month with 622 lease and DVR fees. However, I may switch anyway if E* doesn't come up with some way to sell me the two RSN's for L.A. This is what I miss most -- I don't miss the rest of the "America's Top 250" SD channels.
Also, I would like to see some additional HD channels "soon". So far, there have been only eliminations from the HD package (Big 10 and alternates).
Over the past 12 years, I have had both D* and E* twice, so I won't hesitate to switch again if E* doesn't get their act together "soon". And Charlie needs to get all the RSN's in HD. NHL Center Ice on Dish has had pathetic HD coverage this season, whereas I understand D*'s has been great.