Hi,
Thanks for your response. I will speak to Alex about his superdac. My playback is now 100% PC based and I am using my Cary SACD 306 Pro as a DAC. I have heard the Scarlatti, Ayon, etc. but didnt quite like them so much.
The Siltech speakers are in a league off their own. I have not heard better speakers. Resolution, bass, warmth all blended in perfect measure. You have to hear them. Google them and read the 6moons report. Since they are making only a limited number, I'm not sure who has them in the US.