For the past few days we have been working on Vegas Mobile 2, which will have some major interface overhauls. We are also using Phone Gap to make a native version of the app, and although it is just a native wrapper for the webapp, it also allows us to utilize some functions of the iPhone, like geo location, vibrate, camera, etc. We think that most of the location based features work, but being 745 miles away from the Wynn (according to Vegas Mobile 2), we cannot do live testing of its functionality. If you would like to be a beta tester, and provide feature and interfacde feedback, we would love to have you onboard. Just send us an email, and we will get some of your iPhone info so we can send you a beta version of the app.