There used to be a lot of owners here, and a lot of discussion on them. I have a friend here at work who is an HTF member who owns a 1050 and he love it. If you're looking for specific info, try their forums:
I've been considering the 1070. What receivers do you think represent its competition? It sounds like a solid unit without all the extra junk I never use.
I've bought the cables plus the 7100 amp plus 950 and 990 pre-pros. I'm quite satisfied. One reason the traffic has lessened here is their is an outstanding Outlaw forum