the Factory Outlet in my opinion is worth it for the extra 10% plus the quality you'll be hard pressed to find any cosmetic problems.

The Center can be simulated by the left/right speakers, so I'd say subwoofer, woof woof.

M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85