I don’t know how many people this will apply to, but there is a related scheme called BizSpark (http://www.microsoft.com/BizSpark/) for companies that are less than 3 years old (and have a turnover <$1m/year).
We signed up this week, and got Windows, Office, VS Team System, MSDN subscription (along with lots of software that we didn’t really need – Exchange, SQL server, CRM software, etc – basically, every product they do) for 3 years for $100 (which we pay in 3 years), and it covers everyone in the company.
You need a network partner to give you a code to sign up, so anyone that’s interested should drop me a PM.
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