Center Channel for Thiel CS 3.5 Stereo System

How about a Thiel PCS for a center and a SmartSub? You will likely have better success with integration if you stick with the same family.

http://www.sixmoons.com/audioreviews/thiel2/trio.html

SCS4 should be a good match. I use it with 1.6's and it works well. SCS3 is probably cheaper these days, but i think the SCS4 is clearer for voices. PCS is great, but it is very large. All of these are somewhat hard to find used. SCS4 is current model, I believe.

Great suggestions, I will have to wait and find one used! Thank you!