I've done a VERY small amount with GWT, but I've been reading the Mailing List since the announcement.. I plan on using it in the next project, but I don't have

I've done a VERY small amount with GWT, but I've been reading the Mailing List since the announcement.. I plan on using it in the next project, but I don't have the Experience yet. Beyond the fact that it's open, there's also that you can tie in other JS libs- So you have a lib you really like, you can import it's functions into JS, and use them as part of your application. And while I agree that you could hack up the HTML/JS, that'd get really hairy for complex stuff- Although I think some people are doing that now to break things up better into modules.