For those of you who are starting to experiment with Avalon for the first time as a result of the recent Community Technology Preview release, I thought it would be helpful to put together a quick guided tour of the SDK reference documentation and overviews to give you some sense of the major feature areas and technologies worthy of further investigation. Unfortunately, the online WinFX SDK is still under construction and as a result the contents list doesn't provide a hugely intuitive overview of where to start looking. This guided tour is based on an original list put together by Pablo Fernicola and will help you get to know Avalon better. My suggestion is that you use the links below as launch points for your own exploration: follow a trail to understand an area, then come back to this entry and move on to the next section.
Hope you find this useful in your Avalon explorations!