Might be cool, but my hands are kinda full at the moment.The eight π was an application of the midhorn, using a driver with electro-mechanical specs that make it suitable for bass duty as well as mids.
I'm planning on doing a top box for the 12π basshorn and it will be fully horn loaded. This new 9π will have a horn-loaded midbass section that might be suitable for home use in the form of a larger version of the eight π. We'll see.