Lao,
I can confidently say, "Go for the 1050". I spent a great deal of time searching and seeking a receiver in the 500-600 price range. I had it down to either the Denon or the Yamaha until someone pointed me toward the Outlaw. I praise could not be denied for the unit and the great customer service.
I decided on the 1050 and I can honestly say that it is the best receiver for the price out there. Just last night I began to laugh due to the great sound that was coming out of my speakers. I ordered mine at 3:40 Pm and it was at my door the next morning at 10:20. You can't go wrong being an Outlaw!