Neutron,
Sony STR-DG800
http://www.jr.com/JRProductPage.process?Product=4089716
This is the one I am using with my Yambeka 7.1 speakers.
Has HDMI switching which I considered a must to get the 1080I HD picture to my projector
It has 4 optical and 3 coaxial inputs (plus 2 HDMI inputs)...