I have the complete B&W 603 series. I'm looking for a new receiver, and the more I read the more I'm unable to choose. I had decided to go for the Pioneer (the 5 star Sony 5400 is not sold any longer and I read a review that the 6400 is inferior to its smaller brother). However, recently the Sony6400 dropped 1000 euro and is now in the same price range as the Pioneer sc-lx82 (just under 2000 euro). Which receiver has the best music performance ? I would also like to connect my SACD. I AM CONFUSED !