If like me you have been sitting on a Google Voice account for months and have been doing absolutely nothing with it whatsoever, your answer might have arrived. Google made available today a web app for iPhone, bypassing the app store entirely. It is available by pointing your safari browser to www.google.com/voice. Follow the instructions and you should be up and running in seconds. Obviously, be sure to add it to your home screen a well. From what I read on the plane today, it has about 80% of the functionality of the native app available on Android phones.