More than happy to help. If anyone's coming to interview at microsoft and would like some feedback and or more information please don't hesitate to email me from channel 9(click the little mail icon on my profile - on the left of this post <--).
And after you have your interview, take a break and relax because you've just experienced one of the most stressful interviews on the face of the planet.
Good luck to all the candidates!
I'll take you up on that if I get called up there. I had a phone interview with the IIS team a few minutes ago. It went well(I think so) so I may be going up there for a round of interviews.