Last week I had a look at the ICallbackEventHandler and created some AJAX controls with the ICallbackEventhandler. Now that I had a closer look at what has been presented on Atlas there some things that I have noticed. Atlas seems to focus on webservices called on the client, where the ICallbackEventHandler more relies on a server method in a page or control. In the current version of Atlas i see no possibility to implement a callback to a method in a page. Am I wrong? And if not so, does this mean that there will be to mechanism in the framework for callback? Or will the callback interface integrated in Atlas?