Looks like a great idea. I (quickly) read the reviews. Reports were somewhat spotty and confusing. We, also, are considering dropping the land line for 100% cell. I'll have to re-read the reviews carefully and look at competing products also. That gadget is kinda expensive. If it works, recovery on the cost would take a year for us. I wish the big box metal stores would install repeaters. I'm sure it would be good for business if they did.
"Folks is funny critters."
Think for yourselves and let others enjoy the privilege to do so, too. ~Voltaire