I don't know what kind of store it is, but, you're right, it probably doesn't have a good listening room set up.
Terrible shame about those 52's (and other items) of yours.
I was debating between them and the E55Tis myself. My HT room is fairly large so I went with the EMPs - I also like the finish better.
The F32's are great - I have them sitting in my living room so I don't get too much time to do dedicated listening with them, unfortunately. That's where I'll start out the TK-5CT's. After that I want to try them against the E55's.