Here are direct links to the documentation in Flex 2.0.1 for major new features. This really should have made it into the SDK, Flex Builder, and FDS Release Notes. I think it's safe to say we'll get it right next time. :)
******* SDK 2.0.1 new features ******** ASDoc tool - http://livedocs.macromedia.com/flex/201/html/asdoc_127_1.html Runtime CSS - http://livedocs.macromedia.com/flex/201/html/styles_069_26.html FlashType encoding (advanced anti-aliasing) - http://livedocs.macromedia.com/flex/201/html/fonts_070_06.html Modules - http://livedocs.macromedia.com/flex/201/html/modular_083_1.html Compiler changes - all the updated compiler options are on the following pages: - mxmlc: http://livedocs.macromedia.com/flex/201/html/compilers_123_24.html - compc: http://livedocs.macromedia.com/flex/201/html/compilers_123_32.html ******* Flex Builder 2.0.1 new features ******** Mac version of Flex Builder - http://livedocs.macromedia.com/flex/201/html/Part6_Using_FB_029_1.html (this document was updated to include keyboard shortcuts for the Mac) ********** Automated Testing support ********** Automated Testing - http://livedocs.macromedia.com/flex/201/html/functest_components2_128_01 .html "Testing Flex Applications with Mercury QuickTest Professional" PDF - http://download.macromedia.com/pub/documentation/en/flex/2/flex2_testing _with_mercury_qtp.pdf ******** Release Notes ********* SDK 2.0.1 - http://www.adobe.com/support/documentation/en/flex/2/releasenotes_flex20 1_sdk.html Flex Builder 2 (includes 2.0.1 changes) - http://www.adobe.com/support/documentation/en/flex/2/releasenotes_flex2_ fb.html FDS 2 (includes 2.0.1 bug fixes) - http://www.adobe.com/support/documentation/en/flex/2/releasenotes_flex2_ fds.html I hope this helps! matt horn flex docs