ICOA scores Stop & Shop deal: The folks who have been unwiring lower-tier, but high-traffic commuter airports around the U.S.--and acquiring firms that have followed similar paths--has a deal with Stop & Shop, the New England supermarket chain. Stop & Shop, like many supermarkets these days, has stores with cafes or seating. With more ubiquitous Wi-Fi appliances, like dual-mode phones or Wi-Fi phones, having more, free, gateway-free Internet access in public places will assume greater importance.