Marlboro
You are technically extremely convincing ! I will certainly attempt to build a pair of arrays using this same design principle . I will plan and will ask for your support when ready .First of all is choosing wich drivers to use ? I would'nt like to go through using so many domes as U did, so I will consider using palnar BG's , wich I think have passed the test succesfully on Zaph Audio comparative test, and their price is not prohibitive . As for the Mid/Woof driver , it will have to be a 4" max diameter . I am a fan of paper cones or reed cones or any natural fiber cones !! That's it as a start.
JP