Magnepan, Ohm, Spatial or ??

(((@audiosaurusrex Are those rollers on the bottom of the speakers so you can move them out of the way?? THAT IS AWESOME.)))  Placing speakers on rollers or rubber sponges will only blur the sound.It's like taking a picture while driving on a bumpy road or a moving target. try to pound out a horseshoe on an anvil it works try it in the mud and it doesn't.
 Perhaps your speakers are too bright and blurring them is to your preference but it is a band aid as mentioned above you may also want to  check out the latest Vandersteen 2 Sig 3   Best JohnnyR

WAF between Spatial and Ohm, especially once you get them located properly, is a lot different so that will be interesting.  

@mapman 

Wife wants the Magnepans!  

Does she like them almost half of the way into the room where they sound best or close to the wall where out of the way?

Martin Logan makes several large panel electrostatics which provide really excellent  sound.  Some Best Buys have them on display.

@mapman 

Out of the way, of course.....

That's why I ruled them out.