The next chapter for Karma's unlimited hotspot.

Maybe if Sprint does move some towers to public lands, I'll get some coverage where I need it.

As for the sharing part, xfinity has that on my modem and it creeps me out when strangers pull up in front of the house and just sit in their cars. They say my side is protected and unaffected but things really slow down when it happens. No worries. Unplug modem and use hotspot until they go away. :)