The best thing about weathereye on the blackberry was that the icon changed to show the weather and current temperature. It doesn't seem to do this on the iPhone. Is this even possible, or does apple limit each app to one icon only and doesn't let that icon change? Here's an app idea if someone wants to write it: Have a weather app that does nothing but display the current temperature (or the high or the low) using a badge on the icon. Although I guess this would be pretty useless, since it couldnt' automatically update.