I just ordered Sony SCD C222ES. I have Sony DA5ES receiver and Tosh SD2700 DVD player. The 222 has 2 channel and multichannel analog output and my DA5ES has two 5.1 multichannel inputs, as well as a 2 channel analog cd/sacd input. I assume to connect the 5.1 output on the 222 to the 5.1 input on DA5ES. Should I also make a digital connection for cd playback or will the 5.1 be OK with analog 2 channel. Further is it necessary to make 2 channel connection to DA5ES cd/sacd analog input? For these connections do I use simple rca connectors or something different. I have and will continue to keep Tosh optical connection for DVD playback(can't stand cd playback on tosh).