Legacy Audio's upper models also feature more bass/mid driver surface area. That is one of Bill Dudleston's hallmarks of design.
I concur on the benefit of such designs, but it should be understood that by necessity the multiplicity of drivers, while yielding the ease and what I would term "presence," does not create the precise same coherence and precision that some prefer in a simpler (i.e. less drivers) design. It is possible to get a more tight (Some would consider that to be more accurate, which is quite subjective) sound from a simpler design. I enjoy both and can hear advantages to both. Legacy Audio's Valor employs a huge concentric driver, which brings several of these advantages together. BTW, in the top three models there are drivers not immediately evident, but contribute to the higher amount of driver surface area of the bass and midrange.
On the other end of the spectrum, a speaker such as the Kingsound King III electrostatic has the enveloping, spatially grand character of the big dynamic speakers, but without the attributes of the dynamic drivers. The scale of the VR and Evolution models can be attained, if not identically, certainly similarly in other speakers. YMMV
I am in agreement with Mike in regard to those who have not used upper end cables have a blind spot as to what they can do for an audio system. My experience has been to avoid passively networked cables, but well built and designed cables that are not cost-no-object can yield striking performance. Cheaper cables I have tried (several) have no elegance.
The Legacy and Kingsound speakers were reviewed by myself for Dagogo.com