I have had my 560 for years now and never really was very happy with it. There is a constant hiss coming from the centre and surround speakers (reasonably efficient PSB's) all the time, even when it is in stereo mode. I have returned it for service three times now and was told that this is as good as it will get (the noise is apparently due to the use of a cheap transformer). Also, the remote is virtually useless. My equipment rack is about 12' from my sofa and the remote doesn't work from this distance - I have to lean forward or walk towards the 560 to get it to work.
On the plus side, the built-in amps are reasonably powerfull and don't have any problem driving my PSB speakers.

Overall, not recommended - unless of course you want to buy mine :)