Wawa (covenience store that also sold sandwiches like subway) was using touch screens for ordering since at least 03 or 04. It was great and I've wanted to see

Wawa (covenience store that also sold sandwiches like subway) was using touch screens for ordering since at least 03 or 04. It was great and I've wanted to see it used everywhere since then, I agree that it's surprising it's not already widespread.