This is off topic for the Laser Forum but might be kind of fun for those that catch this early enough. As some may know, in my other life I work at SLAC where I've been part of the GLAST project for the past 8 years or so. Today is a big day for us, GLAST launches into orbit. For those that are interested, the launch will be broadcast on NASA TV. You can watch online by going to NASA TV and clicking on "media" in the right column.