Wow, a Yelp app is kindof a killer app for the iPhone, in my opinion. Imagine walking into a restaurant and being shown reviews of the place, the drink select

Wow, a Yelp app is kindof a killer app for the iPhone, in my opinion. Imagine walking into a restaurant and being shown reviews of the place, the drink selection and food recommendations. And being able to filter these by friends? And being prompted to rate your experience as you leave the place? Wow. Such a simple idea, but such a killer one. Something like this might actually make me actually switch to AT&T. Haha.