One thing that should also be considered about the midrange is that it operates inside its own compartment independent of the speaker enclosure. The size of the compartment can be changed and adapted to the driver along with the crossover so no real changes to the driver should be required any time soon.
I totally understand the upgrade bug , I live it every day
On Friday I stopped at staples to just look at a tablet and 5 minutes later I was the proud owner of a Samsung Tab S. Ahhh , impulse buying ya gotta luv it.
