Thanks for your welcome jafant,
I currently have 3 Thiel systems, my main 2 channel system, a home theater system and a small home recording system. I have had a lot of things pass through the systems here. From Thiel- 1.5, 2.3, SCS3, 3.6. I have had Adcom, McCormack, Ayre, Krell, Classe, Sonic Frontiers, ARC and Spectral. As a source I use primarily a ClearAudio turntable with Lyra cartridge. I haven't heard anything more transparent, dynamic, resolving and ultimately musical than Spectral. It just sounds harmonically correct. Every recording sounds different and the imaging and soundstaging are spectacular. Having Spectral mandates a use of MIT cables (my amps came with warning stickers sealing the bag.) I take some comfort in knowing which cables were used in the design of the electronics. I have a number of ASC tubetraps in my listening room and I listen on the short dimension of the room to maximize the distance from the speakers to sidewalls.
In my opinion, Thiels have a/n (unfair) reputation of being lively (kindly) in the upper octaves or bright. When I have heard systems that sound bright, the speakers are usually too close to untreated side walls, too close together or toed-in too far. I find that ideally they need at least 5 feet from the outside of the cabinet to the nearest wall, slightly wider placement than an equilateral triangle with minimal toe-in. This, in my system, allows for the tonality of instruments to be same whether they are panned left or right or in the center of the soundstage. It also seems to help with eliminate the soundstage curving in or out in the center as the sound passes from left to right (etc.) Some distance from the listening position to the speakers is needed for the drivers to sound cohesive- with the 2.3s over 9' seems to work well. I am sure all of you have as much or more experience setting up your speakers, this is just a personal observation.
During my recent downtime with my 2.3 coaxes off to Rob, I pulled a pair of 1.5s into the main system. I had forgotten how good those can be.
After leaving my desk at Thiel, I wanted to show them some appreciation to the folks on Nandino Blvd for my time there. I ordered my 2.3s with the specification that they were to be in birdseye maple and stained a "fun" color. They sent some samples and I chose a bright red finish. I will never sell them.
Thanks again for your welcome to the forum :)