We would like to build an iPhone app to aggregate restaurant deals based on the user current location.
The app will read data from our current website API which will provide any details needed by the app and in any format required.
The app should be very similar to bitehunter.. here is their website http://www.bitehunter.com/

And here is a demo of the bitehunter app on youtube http://www.youtube.com/watch?v=76I2UHtwm5o