Collection habrovchan - who goes to JavaOne and / or App Developer Days (2011)?

I propose to unsubscribe in this thread to those who are going to some (or both) of the two conferences mentioned above, so that if you want to somehow cooperate with those who are traveling from one city, they plan to live in a certain hotel, etc.

The first is JavaOne (http://www.oracle.com/ru/javaonedevelop/index.html), April 12-13, 2011, in Moscow.
The second is Application Developer Days (http://addconf.ru/), April 29-30, 2011, in St. Petersburg.