Android App

I have an idea of an app I want to put into the market. We are looking for someone that can make an app similar to Google Goggles. It wont have as much as Goggles though. The only feature Goggles has that we would be using is sort of like where you can take a picture of a landmark and it will show you where it is. We will not be violating Google's Copyright laws or patents. We just cant leak our app information until we have a signed contract prepared by our lawyer. We do project this being a multi-million dollar application. We are willing to have a couple different options in terms of payment. 1. Set price for your time to make this app. 2. Generous percentage of all sales from the app. (The better the app is, the more money you make and you make continuous money) If this app is something you can do please contact me. We do project more apps in the near future and would consider a permanent position. We will start just Android and then spread to iPhone in the near future.