I had done a very tiny tryout of appengine last week - <a href="http://tastypasses.appspot.com/">http://tastypasses.appspot.com/</a> its a very small script, that does nothing more than processing some get requests and uses templates... I'm yet to try out many other features like datastore, xmpp etc... <br>
I found <span class="status-body"><span class="entry-content"> O'Reilly's 'Using Google App Engine' much better than Apress' 'Developing with App Engine', and I recommend that for anyone to begin with...<br>
Lets see what cool apps bangpypers come up with :)<br><br></span></span>