BTW, I had to return the S590 to Amazon because there were some cosmetic imperfections. Since I already have SACD/DVD-A covered, I didn't need it on a Sony BD, so I got the latest Sony S3100.
Okay. Turned on AVR first, set to BD as source, then turned on projector, then turned on Sony BD, played Iron Man and got Dolby TrueHD to bitstream, played Dark Knight Rises and got DTS-HD MA bitstream.
So to conclude, the S3100 can bitstream TrueHD & DTS-HD, play DD 5.1 Amazon, DD+ 5.1 Netflix, has the new Sony TV-SideView remote app for both iOS & Android, and pretty much does everything nicely. Load time is extremely fast, seems pretty quiet.