SOme interesting points. More .NET developers certify on Web applications than on Windows Applications. There haven been more Visual Studio 6.0 MCSD's than there are Microsoft .NET MCSD's. But it's clear that the latter will catch up. Also I see a very low number of certifications on VSTS. Probably because the certifications are recent.
Not sure how the situation is around the globe but in Belgium, there's definately a shortage of .NET developers. So if you're a .NET developer with a certification, you're going to be in a great position to negotiate.
Update: Just got a message from Tom Mertens about a deal that's running until January 2008. Apparently if you take an exam in that timeframe and fail, you get a free retrial (second shot information). For me (and other lazy people :-)) this would mean I first try to pass the exam without studying and then curse and study like hell for the retrial.
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