Now that i moved in my new home i have a bigger living room and therefore was able to place my 3.7s in the ideal position recommended by Thiel : 3 feet from the front wall, 8 feet from tweeter to tweeter and i'm sitting 8-9 feet from the speakers.
Speakers are pointing straight ahead, this makes a big difference for best imaging.
What made the biggest difference in my new home is having 6 feet between the speakers and the side walls.
3.7s really need space to breath and get the best out of them.
In january i'm going to demo a couple of different IC and SC and one them are the Cardas Clear Beyond.
Cardas being usually a good match for Thiel speakers.