I would really like to learn more about the above. Could someone from Sygic comment, please? Will the application really try to go online? That would be another shopstopper for me, as I would only use the application in other countries, so would never ever go online on 3G. (I would also like to know if someone has managed to use Sygic with an external BT GPS, and if so, if there's still a lag issue.)