Tonite Nick, Ryan, Seth and I attended a talk by an old acquaintance of mine, Kevin Moore, an Avalon PM. His Avalon presentation was "no fluff" and packed with tons of examples. I've seen what Avalon can in regards with basic UI layout, but after this meeting, I've gained more respect for it.
There's definitely a lot of neat things one could do with the Avalon framework, the hard part for me is finding the time do play with it...specially if I want to play with Indigo. Thanks for the talk Kevin!