mtrycrafts...anything such as Transformers on Dvd to Bjork DTS mastered. My old unit was a Pioneer in a box setup and I never had center channel problem it was loud but distorted when cranked...I cant even get the Ws-60's to wow me over the old mini pioneer centers. I tried hooking up a b2 to the center and that made a huge difference so I think it has to do with the WS being a bit on the shatty side. I thought it wasn't getting enough power so I hooked it up to my old school setup powered by an Akai ps-200m amp and the speaker still sounded bland.
I used the auto setup with the HK pod and manual adjustment as well and still no luck.