Haven't heard of MIX 06 yet?
A few folks have already blogged about it, but in case you haven't heard... MIX '06 is a conference focused on web developers and designers. The conference will be in Vegas from March 20-22. You can find out more about MIX 06 at https://www.mix06.com/. The direct link to registration is https://register.mix06.com/RegistrationSelect.asp.
-Marc