What Interop Sessions would you like to see at JavaOne 2007?

Hey all you cats and kittens, the organizers of JavaOne 2007 at Sun are calling for proposals for sessions and content for next year's event currently set for May.  Naturally, Microsoft would like to present on Java+Microsoft interop topics, and we have a few ideas in mind.  But what I'd like to know is, what do YOU  want to see content on?   Give me your comments below or drop me a line at Dino.Chiesa / Microsoft-dot-com. 

-Dino