Awesome… Thanks for spelling it out 
I think Gateway open Source would boost the thing on more peoples radar. I like the concept but it seems the software as per usual is the gating (no pun intended) issue 
I see the mesh piece being usable if they get the tracking dialed in. It’s in the NAME so it should do location something? I like the two cans and string analogy 
I lived in Rural Butler PA. on a farm as I said my Pops was a Attorney in the Burgh and would commute everyday 1hr. (well his lead foot) 35 minutes to DownTown Pittsburgh.
I bet a lot of ping there…
So can’t others listen in on the pizza order though or is it encrypted?
Good stuff.
GL 
PJ
Spoke to my brother at the farm , FUZOUL 17 
I ain’t shoveling any snow 