There's a surround I called and inquired about pricing on (ea. or pr.) and I've forgot the name, still archiving…
they looked much like the Legacy Phantom but under $1K for the pair.
One really cool feature, was they could be run as rear or side channel, or
with dual inputs on each speaker, could be both a side and a rear,
which should promise to have a lot of appeal to both space and budget for quality.
After hearing the price, I considered 2 of the ML speakers for rear only
but am still waiting on my setup to get off the ground a bit further.
If anybody recognizes the description of these surrounds, please do chime in.