HELP! I just found out about this HR20 which sounds great but I am a long time E* customer! I just bought my first HDTV and have an installation scheduled with E* for an HD-DVR (622) next week. This upgrade is costing me $$ plus an 18 mo commitment but I have heard that HD picture quality on D* is inferior to E*. What I'm asking is if I should switch to get this HR20? I called D* and they said I have to get the HR20 at a retailer but the cost would still be a little cheaper with D* vice E* but I am worried about PQ and the lack of HD channels on D*. I am in the DC area. Any opinions?