The countdown to MIX07 continues and the anticipation for this year's 72-hour conversation about the web gets closer all the time. The MIX News blog has been a great way to keep up on the announcements, and yesterday's post was no exception. Every MIX07 attendee will receive a commemorative copy of Microsoft Expression Studio, the suite of tools for developing killer a killer user experience. Our favorite Netflix and Flickr clients were built with these tools by thirteen23. Add this on top of the copy of Vista Ultimate each MIX attendee will receive, and the loot to be had in Vegas is getting quite appetizing.