...And who was it in this thread Chris, exactly, that asked 'who was the one pushing them'? My but you're forthcoming with loose associations and subtle put downs, whether you've an 'axe to grind' or not, only you know.
I've known Stewart quite a while, long enough to know that he doesn't "push" anything. He's one of the most reputable dealers in the country and one of the very few I'll ever consider doing business with. Yes, I'm sure Stewart does a lot of business with MS exec's, but that's probably because he's a trustworthy dealer that carries exceptional products and provides excellent service IN THAT AREA of Washington. I live in Wisconsin, yet still call Stewart occasionally to ask his advice about a specific cable or component line.
While you didn't say anything openly offensive, I find your tone, and paraphrase "wealthy boys of Redmond" are way out of line given the person you're describing.
If Stewart is recommending the Hydra, it's because he believes strongly in the product and NOT because of some 'exclusive' deal. Stewart has heard just about every cable and power-line product on the market, if he carries a line, it's because he believes it's one of the best.