Can someone tell me if this is possible? The new receiver im thinking about getting has only 2 optical inputs (the Yamaha RX-V459) and Im thinking about just buying a new dvd changer for both DVD's and CD's. My question is, is it possible to connect both the opitcal and coax cables for each source? I know on the receiver you can set which source uses a certain digital input. For instance i want the dvd audio to play through the optical and coax to handle cd's. Would i be better off just using the analog multi channel in/outputs for the CD? Thanks.