> And they have created a beautiful customer experience and has spurred the reinvention of the check out process. And if the customers were the ones footing th

> And they have created a beautiful customer experience and has spurred the reinvention of the check out process. And if the customers were the ones footing the bill for the check-out process, it might have a market. Until <newfangled POS> gives the merchants a financial reason to switch, they will keep doing things the way they've been doing things.