New to google app engine ! what to do next ?

Here are some good resources :
Articles :

• Official documentation : http://code.google.com/appengine/docs/python/overview.html
• Nick Johnson's blog : http://blog.notdot.net
• Google App Engine articles : http://code.google.com/appengine/articles/

Code examples :

• Google App Engine Cookbook : http://appengine-cookbook.appspot.com/
• Github repositories : http://github.com/search?type=Repositories&language=python&q=appengine
• Google Project Hosting projects : http://code.google.com/hosting/search?q=label%3Apython+label%3AAppEngine&btn=Search+projects