I'll be filling in for fellow MSAM team member Glen Gordon, working with Susan Wisowaty, co-hosting next week's GeekSpeak.  The topic is BizTalk.  Geekspeak is a webcast series that is completely user-driven.  Experts (in this case Mark Berry and Mark Dunn) come on to the show, demonstrate products and technologies and answer your questions - and the best part, no slides!  The sessions are recorded - this one is scheduled for April 18th at noon PST.  Register here.