I know that you can go to the "Xbox ID" program to get all the resources you need for the Xbox platform (developer forums, Unity SDK, etc.). but there is not really information about how to get the PlayStation tools.
...Well other than the contact sales button in Unity which links to Unity and not Sony (oddly enough).
So where does someone who hopes to put their games onto one of the Sony platforms (PS4, Vita, PS3, etc) go to get the build tools (and other things) they need? Do Sony contact you about it if they're interested or is it really only for developers who are considered above Indy?