I have the same question for my CDSD and DCC2, as I am still using the stock Kimber Kable PC's with both. The Jena Power One PC is getting a lot of attention now, but at $1,800 list I can't conceive buying two. So, if I wanted to upgrade my system with just one, would the CDSD or DCC2 benefit the most ??? Is there anyone else out there beyond Muratc who has tried this experiment. Has anyone tried this with the Jena One PC on just one of the emm labs boxes ?