http://www.meetup.com/Kansas-City-Excel-And-VBA-Users-And-Developers-Group/

This group will meet to discuss Microsoft Excel, formulas, and Visual Basic For Applications ( VBA) code, in addition to other related topics. All levels of experience are most welcome. Beginners are invited to learn from the experts and get advice and answers to their questions, and advanced users are welcome to discuss more advanced topics such as inter-application development, COM-AddIn development, integrating Excel/VBA with the .NET frame and Windows Presentation Foundation, and working with XML in Excel.