Silverlight 2, BizTalk RFID, BizTalk Server and WCF PollingDuplexBinding Element

You might be wondering what do all these guys have in common....good question.... :-)

We're currently building an RFID enabled System where complex processes are handled by BizTalk Server, and data being pushed down to Silverlight V2.0 clients via a WCF Silverlight 'Eventing System' (which really is polling under the hood, but to us in developer land - it's cool and it's Events)

Scotty has the full write up of some of his learning experiences through this - well done Scotty, he's been in that place where there are no manuals, no documentation, no previous code, just a gut feel and a compass to sail the seas.

We demo-ed the system at our last user group (or more over used them a guinea pigs :)

Token Screen shot: (we've associated tags with people information and this is what is displayed when TagReadEvents are captured. We need a little work to avoid being underneath or on top of a previous animation)

FULL DETAILS HERE