@gktaudio: Thanks for that info on the 8c. Using the DSP for the woofer only is how I too would run the 8c. I have a First Watt B4 x/o, a nice little unit from the mind of Nelson Pass.
The rational for the struts of the Mye stand is to brace the planar panel, not specifically from vibrations of the woofer enclosure, but just for any flexing of the wood frame of the panel. The struts secure the planar panel onto the stand's base, to which the bass enclosure is also secured. The Mye stand for Maggies features the same struts, which the Maggies really benefit from (those Maggie MDF frames are not nearly as structurally rigid as are the LFT-8 solid wood frames).
As I have described for the benefit of non-LFT owners, the LFT driver has it’s magnets and Mylar diaphragm built into a very stiff metal (aluminum?) frame assembly (which is bolted onto the panel’s wood frame), while Maggies are constructed with the Mylar diaphragm (and magnets?) stapled and glued onto the speaker’s MDF frame, far inferior to the construction of the LFT-8.
By the way, though the 8c’s bass system is a dipole, it is of course not an OB. Though an open baffle dipole woofer has it’s own challenges, it also has rewards unique to it. The GR Research/Rythmik Audio OB/Dipole Sub costs a little more than the 8c bass system, but offers those rewards. An interesting alternative, at any rate.