I should add, that I will for the next year, probably be running 4.1 to build off of once this project is finalized.
Not so sure on the next step, whether 4.2 or 6.1, or 5.1
but my guess is, a centre channel will be a last and final piece if I ever do one.
If this thread needs to be moved to loudspeakers or amps, then that is fine.