Initial ArcGIS Server Flex API Map Viewer Rollout

The USGS Energy Program is beginning to rollout their latest online mapping application using ArcGIS Server and the Flex API. It is pretty vanilla right now but includes some nice features under the hood including:

1. URL parameter interface
2. Live Map classification widget
3. Separate Map Navigation
4. US Geologic Energy Resources Summary Widget
A whole set of nice features are in the oven including:

1. Metadata and static legend integration
2. Access to over 100 different services
3. Custom widgets based on content type.