Where's the buzz about Elon Musk's "hyperloop" high speed rail alternative?

[sekker]

The stockholders of SpaceX and Tesla were VERY upset that Musk was putting this on the table.

I think he intended to do it, but his recent conference calls pushed him to back off.

This is a terrific idea that is likely 50 years ahead of its time - unless Musk can get a team of entrepreneurs to build it.