I always loved the way those speakers imaged. There is a lot to be said for zero baffle reflections. If it were just taller. The image always seemed like it was around me knees.
My issue with those was that I just never could get past the hole the response in the range between the mids and the lower woofers. The mids can't physically play low enough to reach the woofer and with the woofer being passive you are kind of stuck with it.
There was also an active woofer version, and I heard that some end users were making mods to the amplifier to get it to play up a little higher and fill the hole.
I'd look into that if you have the active version.