I don't actually like Adobe's development tools. I like ActionScript 3 the language, and I enjoy writing code that targets the Flash Player runtime, and its API

I don't actually like Adobe's development tools. I like ActionScript 3 the language, and I enjoy writing code that targets the Flash Player runtime, and its API. I write all my AS3 in TextMate. What I've seen so far of Muse doesn't really inspire me to want to use their new HTML5 tools. I didn't like Flash Pro either. Those tools are not written for developers, they are written for designers (or 'devsigners' as terrible as that moniker is). Now, if Adobe came out with their own version of something like Coffeescript or Google's Closure Compiler, where you wrote your code in some sort of stricter subset of ECMAScript that compiled to browser JS, I'd check it out. Especially if they somehow came up with some sort of sane rendering API that could make valid HTML. But I suspect the closest they will get is writing tools that convert ActionScript to work in Canvas.