Because there is one service I would use everyday nobody offers today, not even groupon, google, etc. No matter where I am, I want to look at my iPhone and see

Because there is one service I would use everyday nobody offers today, not even groupon, google, etc. No matter where I am, I want to look at my iPhone and see what deals for lunch at the nearest Chili's, Cheesecake Factory, Houstons, etc. based on geolocation. If I am looking for the newest pair of Nikes, know who's got them around me for the best price. Local deals, long tail, one to one, geolocation, all in one. That's a multi billion dollar business, untamed...