What i want is simply getting users location info (latitude and longitude) based on 3g/Wifi for statistical usage. I've tried googlemaps module and some of the widgets already but all of them want me to set address or lat/lon values manually. So is there anyway for me to get this information without user interaction. Are there any web service for this purpose? If existing widgets or modules is enough for my case just tell me which one should i focus on. Thanks,