To anyone going to Microsoft’s Management Summit 2005 in Las Vegas, United has a deal going that has Las Vegas fares at $70 at this link:
http://www.unitedoffers.com/600-1sape/67651/203427/0e30dd196dd5acaaf8026eac02bf53f0
(Also flights to Hawaii are $399!)
Travel has to be reserved by March 18th!