Matt, I have only heard one pair. However that is not my point. My point was that the combination of an omni speaker with digital room correction, especially one like TacT where you have limited control over what it does, is unlikely to work well together. The Tact is trying to determine what is direct sound and what is reflected and adjust to correct for the reflected while the omni speaker is trying to excite as much room interaction as possible.

I would suggest that placement is not such an issue with them as you are unlikely to have much of a focused soundstage anyway, more like just an all encompassing lovely sound. Yes, I know there is a degree of imaging, but not as much as a directive speaker. As such, as long as you have control over the level each speaker plays at, at the listening position you should be alright. The TacT can level match the channels for you