Rails - Sep 2009 - RJS and Rails 3.0

I would like to know what we should expect for RJS in Rails 3.0. I
love RJS and use it a lot, and see many other developers using. I know
it is a controversial choice because actually RJS is not unobtrusive
but for my needs, user MUST use JS.

Will be great if we also have improvements in RJS area and not just
remove RJS.

Thanks.