I'll be speaking tonight on the windows SharePoint API at the Philly Office Geeks April meeting. I was supposed to speak back in February but due to weather the meeting got canceled.
I believe that I am to present at 7PM, before that though there is free PIZZA!!!! and also another presentation.
All the slides and code samples can be found in my presentations section of my blog, download the presentation "The SharePoint front-end is for wimps, real men use the SharePoint API's".
Hopefully there is a good turnout.