I have them in my system and have been very pleased with the results. See if you can audition them in your system. Just be sure of the output voltage of your source components to make sure you have the correct Cyberlight for your system. Definitely use the battery over the wall plug. You may also want to check out Ric Schultz's website as he will soon be selling his own custom made battery supply for the Cyberlight cables. Prices should be between $400-$600.00.http://www.tweakaudio.com/index.html
Brad
Brad