"Microsoft says the language services it built for Visual Studio Code will be available in other editors as well, including Sublime Text, Vi and Atom."
Whoa.
I still love Sublime and will use that for all other non-.NET/C# purposes.
If that is the case, I would suggest you guys grow a brain and remove the registration wall. It's 2015.
Registration walls are only a bad idea when you care that a product reaches as far as possible. Given "Visual Studio on OSX/Linux" is going to drive humongous amounts of interest the extra metadata they get from the registration wall is worth annoying a few people.
On a side note several people have said that it is likely not available yet.
My first thought at seeing this announcement was also that I would be uninstalling Sublime on my Mac. I'm not a Microsoft employee. And give MS time, they just announced it, available "later today". No need to assume a lack of brains.