Public beta of Flex 2

Adobe labs have released a public beta of Flex 2. Christian Cantrell has a great summary of what we can expect from it, which includes a free version of both Flex and Flex Enterprise Services. If you've not yet checked it out yet then you should do it this moment. 

Updated:
Ben Forta has posted a sample ColdFusion powered Flex 2 application at Adobe Labs.
From his site:

The Phone Selector application is a very simple example of a ColdFusion powered Flex application. This sample application is deliberately small and highly focused so as to demonstrate ColdFusion Flex integration options. These include:

• Accessing ColdFusion Components via Flash Remoting
• The automatic conversion between ColdFusion Components and equivalent ActionScript objects

In addition, the application serves as an example of some basic Flex functionality, including:

• The use of Flex states to control display
• The use of renderers and custom components
• The use of custom formatters

This application is not intended to demonstrate development best-practices, and was designed purely to demonstrate integration capabilities, functionality, and techniques.