I believe I resolved the issue with the center: it just needed a boost (as some have suggested) and it sounded fine in my limited testing.
The testing was limited by a true salesjerk who rattled off a litany of reasons why B&Ms are basically useless: speakers sound different in every room (duh!!!), the fact that they run through a switcher means there is no damping, less than optimal setup, etc. I told him that since the two speakers I was evaluating were in the same room running off the same receiver that it was at least a start to which he responded "you're just spinning your wheels" and then tried to impress me with his C.V. (worked 6 years at Infinity - don't know if he was an engineer or a janitor, though).
He then tried to impress me by telling me (as he sat on a sub with arms folded) that I was listening to a mismatched pair - one S8 with an S6 - which was not true.
Finally, he took exception with the fact that as I was switching from the S6s to S2s I was setting the the fronts to small and adding in a little sub: "We prefer you not do that. The receivers are all set to match the room and speakers." Yeah right, most people run their bookshelfs as large.
The funny thing is that the S6s were not hooked up when I got there so I asked another salesperson if it was okay to hook them up and move them out a bit (we were the only customers in the store or else I would not have done this). He said it was okay and brought the remote for the player. I've usually dealt with the sales manager who has also had no ptoblem with any of this but he was out today.
This was not some kid but just a very rude saleman who explained to me quite clearly why retailers (Showcase Entertainment/Tweeter, in this case) really offer no value to consumers other than the "warranty blackmail".
On a brighter note, I left and listened to some speakers by a local outfit here and was quite favorably impressed. The speakers are all handmade and have very nice cabinets. I think I will be using a pair of these in a second zone if not in the theater itself. If you are in Phoenix, check these guys out
Celestial Audio & Video. I dealt with one of the owners who is a true audiophile and gentleman with a very good product at a reasonable price.
That was my day, how was yours?
Bob