Well, just leave the oven the final version of Abode Flex Builder 3 and Adobe Air 1.0 ..

From what is indicated by adobe there are some changes / improvements as:

Improvement of component-DataGrid

Improvement of component-Flex Charts

-Interactive debugging

ColorPicker-Improvement

-Css Skins Upgrading and styles

-Constantes/Apoio The editor.

Improvement of time-of compilation (will?).

-Some improvements to the editor (MXML, AS3).

-Reducing the size of final swf (will?).

-Improving the integration with the suite CS3 (will? Think so and we have to wait for Thermo!).

Few more changes are listed on the site .. but it is a right, the executable installation went from 360mb (Beta3 release m4) to 424mb (final), although the site say they are only 169mb, which indicates one of two things ... or get "stuff" that does not matter, or in fact there were some important changes and the Flex Builder ...

Let's wait and see. I can already download the trial version.

More information at:

http://www.adobe.com/products/flex/ Info & Download

http://www.adobe.com/products/flex/upgrade/ Release notes

http://www.adobe.com/devnet/flex/ Flex Developer Center

http://www.adobe.com/cfusion/entitlement/index.cfm?e=flex3email Download & Builder SDK.

As for Adobe Air, it appears that there were many improvements .. but I will not dwell much because for me the adobe Air never had many problems, especially in performance, compared with the flex Builder.

More information at:

http://www.adobe.com/products/air

http://www.adobe.com/products/air/develop/ajax/ Air & Ajax

http://www.adobe.com/products/air/develop/flex/ Air & Flex

http://www.adobe.com/products/air/develop/flash/ Air & Flash

http://www.adobe.com/devnet/air/flex/ Air developer center

http://get.adobe.com/air/ Download.

http://www.adobe.com/products/air/tools/sdk/ SDK.

I will confess that I am well anxious about this new version, let's see if we do not disappoint me, because the download is already at 90%

And you? something to say?