Could not wait any longer. Got it from Crutcfield scratch and dent. Comes with a 30 day return policy.
The deal sealer:
Two sets of main speakers. I have a 17' by 14' L shaped seating environment and can see running two sets of centers, rears, or surrounds to accommodate this. Test, test, test...
Speakers (4 Acoustech HT-63 surrounds) and receiver should arrive Friday or Monday. I appreciate all the great input I received! This site is awesome and I will be back.