TechWave 2011 Call for Papers is open

Apparently they're going back to the old model, where they hold a call for papers from the user community and approve select ones.  The last couple of years they were having Sybase employee do almost all of the sessions.  If you submit a proposal and it's accepted, you receive a free pass to TechWave valued at $1200.  For more information, see the TechWave web site.