Wow. I find it rather interesting regarding personal taste here.
I've owned a couple of pairs of Thiel's in the past, as well as sold them on a retail level. While I felt they represented some very good value(I've had 2.3's, 1.5's, SCS3's and PCM 1's(?) in my system at home - all used with various combo's of tube and SS gear, such as Coda, Pass, Threshold, Classe, Audible Illusions, Audio Research, Sonic Frontiers, etc), I felt the Wilson's, as a line, were a better offering - albeit more expensive, at that. I thought the Wilson Cub's, Sophia's and WATT Puppies were much more dynamic, big sounding, threw a more solid image, and with better top end refinement than anything I've heard in the Thiel line (including 3.6's and 7.2's).
The impression I'm getting here is that more people here are Thiel fan's. Interesting. To each his (her) own, indeed.
I would, on a value scale still own a pair of 1.6's however. Again, I think Thiel's offer some fine value for the money. I just think they're not as strong as Wilson's, personally.