Upscaleaudio - lots of good points and interesting insight. I wouldn't, however, liken anybody's assertions to be conspiratorial to the point of being ludicrous. If nothing else, even if MF is the greatest value / gear ever made, what's up with covering every component they've ever produced? I mean, ST has covered so many of their pieces in the past 18-24 months it's almost silly. Then they've also received full blown reviews on the high-end components as they've come rolling off the production line as well. I have no experience with MF gear, but am more than willing that believe that it's excellent stuff. I'm also willing to believe that there is no direct connection between this number of reviews and MF's place on the back cover of recent Stereophiles (certainly one of the most expensive full-page ad placements in the magazine). But the combination of all this coverage, coupled with the glowing (even by Stereophile standards) reviews and the hands-on service is certainly going to bring suggestions of impropriety. Even if it's not accurate (or completely accurate), it's not "out there" to suggest that this behavior causes the opinions generated to be somewhat suspect.
And, no, I doubt anybody here thinks that this behavior is unique to audio. I'm sure if we were talking about cars, guitars, power boats or what have you that there would be threads with the same theme. I'm in a position where decisions I make can direct a significant amount of capital expenditure and am therefore exposed to nice "offers" that are, of course, not intended to influence my behavior. It's why many corporations have a "no gift" policy - they don't want this type of behavior to influence the right business decisions. Of course the behavior is still rampant, but some companies are much stricter than others specifically because they want to be "above" reproach on the topic. If you're openly hand-in-hand with the equipment supplier and potential advertiser, and all that that brings with it, you're going to legitimately bring a shadow of potential impropriety on yourself.
It is funny how the pattern of upstart vs. established plays itself out across so many hobbies. A friend of mine is into biking and, without knowing any of the brand names, I started describing the "overpriced piece of crap" made by one of the big players, that nobody "in the know" would buy because they know the real performers. Only those thousands of satisfied semi-enthusiasts who don't know any better buy that stuff. -Kirk