What is the Pre/Receiver that you have?

Personally, I found that running Height channels on the front gave me a better experience than the surround back channels did.

ie, it felt more real with 5.1 + front heights.

I was running this on my Yamaha receiver circa 2009. That was was the last time I had them hooked up. I have since moved to a much better system and am in the mids of getting my AV room re-setup.

Anthem: AVM60, Fosi DAC-Q5
Axiom: ADA1500, LFR1100 Actiive, QS8, EP500, M3, M3comp, M5