Inaugurated in October 2004, the EBTDF Ninja Feature award marks a truly kickass (can I say kickass on MSDN?) feature.
Each EBTDF Ninja Award recipient is listed below in the Hall of Fame.
Small Business Server 2003: Remote Web Workplace
Got RDP Proxy? SBS2003 Does.
Virtual PC: Running Classic DOS Games In Virtual PC
Not a product feature per se, but cool.