The latest Tapestry 5 Screencast is now ready; this one clocks in at almost 11 minutes, and shows me forgetting parameter names and such as I set up a grid with my good ole' fallback: iTunes music data. I actually made a couple of mistakes on purpose to show off the exception reporting (that's only gotten better since 5.0.2, the base line for this screencast).
I think this shows off how quickly and easily you can pull data out of a service and up on the screen. To borrow a phrase: "I don't have time for drag and drop!"
One minor mistake was that I didn't map the context correctly (I had cut-n-pasted an existing launch configuration); thus all the URLs are prefixed with "hilo/" rather than, say, "musiclib/". Oh well. Oops, and I forgot to hide the dock!