endpoint.tv - Troubleshooting WCF - Bad Address on Client

What do you want to see on endpoint.tv?
Very nice, the guidance tool is something I'd love to start using internally when I get some time.
One question about ETW, do you have any information about using it for my own apps outside of appFabric, last time I investigated, it looked a horrid experience for the .Net developer.
Not sure about using ETW directly but the AppFabricEvent provider included with the template makes it pretty easy.