So here's a weird one. I have a 2112, sound was pretty good with the Denon speakers that came with my older denon HTIB, until I blew the front speaker out. So I picked up 2 Definition Technology speakers instead (I believe Mythos Gem) replacing the front left and right speakers. Running Audyssey gave me a very rear heavy sound though, with the front left and right sounding very muted in the mix. What's my problem here? And I've run Audyssey multiple times, with it always...