I realize this doesn't help the thread, but FWIW I did solve my purchase dilemma -- configuring a real cheap HT system that would sound OK in a 5000 ft3 family room.
Figured my cheap towers (currently serving as surrounds) would figure into the solution somewhere. Problem was that they essentially had mid-bass and upper midrange and not much else (2 drivers = 2 ugly peaks, glad it was only a 2-way
). I found that hooking up the VP100 center made an incredible difference in sound quality since it carried a lot of the vocals and really filled the holes in the L + R frequency response.
I was about to donate my VP100 to the cause when I remembered that Future Shop had Quest center channel speakers on sale for half price -- $49.95 CDN. Hmm... I wonder. 4 stores later (the things we do for family) I picked up the last QC5 in Toronto, in a torn-up box no less.
Same driver complement as the VP100 (2 x 5.5" plus a central tweeter) although obviously not the same quality of drivers. The cabinet appeared to be ~3/8" plywood painted black although the brochure said MDF. Rapping the cabinet wall made a noise a couple of octaves higher than the VP100 (sort of a "tick" vs. "tock") but nothing rattled. Binding posts were OK -- basic 5-way angled 45 degrees.
Set everything up with the VP100 first and listened to a few DVDs & CDs for reference then switched over to the QC5. Better than I expected -- more forward than the VP100 and a bit "edgy" but I think some of that was higher output -- I had to take the center level down 3-4 dB to match everything up again.
Overall, I have to say "not bad". Not in the same league as the Axioms but I can enjoy listening to music on them. I guess the deficiencies cancelled out pretty well. Will still need to find some surrounds to go with the towers & Quest center but brother-in-law is in no rush to install surrounds and mess up their nice new walls, maybe I can sneak some QSs in later when they're not paying attention.
I'm going to be needing some QS's anyways since I was using the towers as HT surrounds. Ain't it great how these things work out ?