Thanks for clarifying; I mis-took the phrase "that is not the type of information I am seeking" to be referring to our favorite speakers.
My favorite fullrange driver is the 8" Supravox field-coil unit. One feature is that you can fine-tune the magnet strength to your specific application (lower voltage to the electromagnet = lower efficiency, more bass, and less highs; and vice versa). Some of the best if not the best imaging I've ever heard was from a pair of these speakers in the factory recommended folded reverse-taper line, and they weren't a one-trick pony either; timbre was beautiful and coherence predictably superb.
Now I have not heard the new Seas alnico-magnet fullrange drivers, but a manufacturer I respect a great deal, John Kalinowski, is very impressed with it.
I worked with the Jordans you're contemplating but in the end concluded I was more likely to get the results I wanted from a two-way system.
Wide-baffle vs narrow baffle is a tradeoff of disappearing act vs tonal balance. I lean towards wide-baffle speakers, but my priorities may be different from yours.
Duke