16th - 19th May
http://www.xtech-conference.org/2006/call.asp

The theme for 2006, "Building Web 2.0", recognises the key place of standards-based and open technology in enabling the next generation of web applications. Practitioners and leaders from all disciplines are invited to participate in presenting and discussing the technology and design issues behind the changing web.

We could still do a product presentation if we wanted to
http://www.xtech-conference.org/2006/products.asp