Hey, nice system, I've never heard or heard of the Purity...seems like and interesting speaker. I also have the same situation, having a small living space in which to put a music system. Could you give some feedback on the Sim Audio CD-1 compared to other players you've experienced... I'm in the market for a player in this price range.
Two Comments:
I think the JPS Ultracontuctor 2 is more than adequate for your system, try to avoid the habit of upgrading cables.
I'm a little concerned the power strip you're using (although a good one) is choking the speaker/amp. I believe each speaker would have the amp as well as a transformer to develop the electrostatic voltage, right? Ask you dealer or try plugging them straight into the wall to see how they sound.
Thanks for posting the system and enjoy,
Kevin Heemstra