I to have a storm, my suggestion is to get Geocache Navigator software, this will use your internal GPS and give you a compass to guide you, a map section so you can see which street to use, and the specs of the cache. The only down fall I have found is you can't see the hint or past logs. I use this program and my girlfriend use the GPS and in some cases the phone works better. The battery doesn't last long when using the GPS.