I would make a separate blog post on it and post that here, or even just an Ask HN type post.

That said it sounds interesting, but I would love to hear how committed the team is to keeping these things alive. What VP is behind PTVS and willing to put their butt on the line for it? I think a lot of people might still have a bad taste in their mouth after IronRuby and IronPython got a lot of attention from MS and then languished and were abandoned for years. Let's not let that happen again please.