Just to clear a few things up.
I thought after reading some of the posts that there were a few issues that needed clarification.
At no point did I have trouble driving these speakers with either amplifier or a 38 watt tube integrated I have for an upcoming review. What I said was that they have to be loud before they sound decent. At low listening levels, they are flat and uninspiring. This is something one must consider when purchasing a product. It is not feasible to think that one can have the speakers cranked up all the time, especially if one has a wife and perhaps some kids who go to bed before listening time is over.
The lack of bass was not a fault of the amplifiers: look at the published frequency response. McIntosh says they crap out at 65 Hz, hardly deep bass. Neither amp broke a sweat much less audibly bottomed out which would be the tell tale of a power shortage. More power will not fix this; it will only make them louder with the same frequency response until they suffer compression at the speaker's SPL limit.
Lets not forget that from 125 watts to 1000 watts is only a 9 dB spread.
PS Audio is not a "new bee" as the company dates back to 1974. Perhaps not as venerable as McIntosh, but certainly not recent. They have a long history of making Stereophile Recommended Components including the 100 Delta that I own (out of print),
the 200C
http://www.stereophile.com/amplificationreviews/741/index.html,
the HCA-2
http://www.stereophile.com/amplificationreviews/729/index.html,
and most recently the GCC-100
http://www.stereophile.com/integratedamps/106ps/index.html.
I'd include some Audioholics reviews of PS Audio, if we had some.
As for Rotel, Bowers & Wilkins owns them now. They get very good reviews at Audioholics, Stereophile, and many others. Their gear has no shortage of power or control. Case in point, try the following addresses:
http://www.audioholics.com/productreviews/avhardware/RotelRMB-1095amplifier1.php
http://www.homecinemachoice.com/cgi-bin/displayreview.php?reviewid=4833
http://www.stereophile.com/solidpoweramps/100rotel/index.html
The reason you see a lot of Rotel on the market, according to my retailing friends, is that B&W very aggressively markets their products. Translation: they sell a lot of them therefore there is a big pool for the secondary market. And remember, by definition, audioholics are always looking to try out new gear.
By the end of their US sales run in 2005, Celicas were priced up to ~ $25000 with options. Not super pricey, but not cheap either. Nearly two model years later, they still sell for ~ $22000 used.
Btw, no longer master of its own destiny, McIntosh is owned by D & M Holdings; one for any audio elitists.
http://www.hometoys.com/releases/mar03/dandm_01.htm
For those of you who enjoyed the review, thanks for taking the time to read it.
David