ASP.NET MVC Supporting IronRuby and IronPython

I just picked up this answer to a comment on ScottGu's blog:

I believe we will be showing using ASP.NET MVC with IronRuby and IronPython later this week at TechEd.  I don't think we've finalized what the tooling support will be - but you will be able to use these as language options with ASP.NET.

It would have been cool to be at TechEd...