After receiving my HR20 on Thursday, the installer arrived today to put up the AT9 and connect the box. He gazed over the top of my 3lnb dish and said, "no line of sight." He was actually very nice about it and said that if I could get one large tree and a low branch on another removed, I'd be in great shape. He said that D* has really been adamant about not installing a 5lnb dish without full line of sight on all satellites and that some installers have been threatened with dismissal when they've done installs under those conditions.
So, I'm going to get the local tree guy out here do do some cutting. Our lot is heavily wooded and, while impressively tall, the tree in question won't be missed in what is virtually a forest.
In the meantime, I'm running the HR20 in a very undemanding environment. I have two lines in from the dish but no HD (because I haven't been able to get 110 even before getting the HR20) and, obviously, no MPEG4 locals. With this fairly bare-bones configuration, the unit seems to be working very well. I'm getting all of the channels I got before (from a D10) as far as I can tell and all of the record functions seem to be working properly. I've done a little FF and RW and they seem to work properly so far. Initially, I only connected 1 dish feed and, when I connected the second, it didn't recognize it until I rebooted, but then all was well.
So, I'm obviously disappointed not to have full functionality yet, but I had anticipated that the tree might have to go, so I don't feel that I've been hoodwinked or treated unfairly. It's just taking longer for everything to get up and running than I'd hoped.
I'll be a happier camper when OTA is activated, as of right now, I can't get any high-def locals. November is sweeps month isn't it? Maybe D* will try to get those locals up and running before too much of that important month rolls by.