[brokentone]

I don't know that I'm asking questions here, but I don't really understand an "open source spec" -- public specs are public, there isn't really source to a spec.

You're asking for a community RFC on a spec, but have not specified how the good ideas will come forward, who will be voting on them, etc. If it's just your company as the "voting party," it's not very open either.

This just leaves the Radius Networks spec for beacons.