T-Mobile "Home Hotspot"

ideaT-Mobile has announced “Make Your Home a Hotspot”.

Basically it is a WiFi wireless outer and a cell phone/WiFi phone combination.  When you are in range of a T-Mobile Hotspot, you don’t use cellular minutes.  When you aren’t, you do,  Cool.

But why not make MY Hotspot available to everyone, if I choose.  And kick me back something if people use my Hotspot for their free T-Mobile calls?

Seems like a natural feature for these hybrid devices – and a way to use the bandwidth of many for the good of all.