Recently when I was in Seattle I got a chance to attend 2 of Mark Russinovich's sessions as part of the big geek conference that I attend every year and I have to say the content was very compelling. As part of our Springboard Series; Mark and a panel of experts will run an interactive discussion at 9:00 A.M. Pacific Time, March 5th on adopting Windows Vista into a desktop infrastructure. The panel will feature subject-matter experts and IT pros from around the world who have tackled Windows Vista deployment—hear about the challenges, workarounds, and tips & tricks they have learned along the way. Ask your questions live during the event or e-mail your question in advance to email@example.com. The panel will answer as many questions as they can during the 60-minute event so take advantage of this opportunity to ask the experts and find out what you want to know about Windows Vista adoption.
I know it's early in the morning hours in Australia for this session but having seen Mark present it's well worth trying to attend.