I've been needing to get some digital audio cable to buy to connect my DVD Player to my Denon 3805 via optical cable. Is there anything I need to know when I buy one? ie type of connectors, level of quality.. Also where would you recommend to buy some good optical cable for a good price? I see things from bluejeans.com and others but how good are they with optical. I can see buying video component and regular audio cable from them, but optical.. Considering optical is digital light signals.. I'm wondering if there's really any difference between a expensive cable and a fair price cable as long as the connectors provide a good enough connection to transfer the laser light.. Well let me know which companies are good to buy from since I'm not sure what to do at this moment. Thanks.