Thiel 1.6 vs 3.6 in Small(ish) Room


First off, here is a link to my system for anyone curious:

The Hologram Generator
https://systems.audiogon.com/systems/5728

The basics:
Thiel 1.6
McCormack DNA-1
McCormack ALD-1

I have a small room, only 10’x12’, and came into the system you see above, but with different speakers. I already owned the Thiel 1.6, and this system came with the Thiel 3.6 speakers. My listening room is upstairs where the 1.6’s already were, and the 3.6’s are downstairs and weight 107 pounds apiece. Thus, they haven’t made it up into the listening room to try out yet, and I’m not sure if speakers this large and tall would even work in that size of a room.

So here is my question: if you were in my situation, and you were going to keep one set of Thiels and sell the other, which ones would you keep, and why?
128x128heyitsmedusty
Ok, I'm in. I'm going to move those speakers up into the listening room (with help, of course) and just see what the hell happens. 

One of these sets of speakers is getting sold as the outcome! Of the two models, the 3.6 will be MUCH harder to ship. Here's hoping big speakers sound good in a small room...
I'm still trying to align my schedule with someone who can help me move them! I'll definitely post back in here once I give them the full test.