Nice system and room. I'm sure it sounds wonderful. It looks like a great place to unplug!
If you want any advice; I think Thiels need a minimum of 10 feet of space between the listener to really gel and sound like a point source. You say the carpet is 10*14 and judging by the photos (Thiels on one edge or carpet, back of sofa on another), I'd say your ear is about 9 feet from the speakers. Then again, you do want to keep your ears from the back wall, so you may have struck the right balance.