I want to go to Designertopia, a conference about Microsoft's new designer-oriented tools that is taking place in London on February 1st and 2nd.
The focus seems split between (1) the new Expression applications, (2) cross-browser, cross-platform technologies (AJAX, WPF/E, etc.), and (3) the bleeding edge stuff facilitated by Vista, WPF, etc.
I happen to have a couple of tickets going spare for the conference (value 499EUR). If you're interested in going and can be in London on the 1st and 2nd, drop me a note and I'll see what I can do.