Hello people. I have Garmin StreetPilot c340; I think it’s time to update it. Right now, when I enter the location, it finds it, but to give me directions to it from location I'm at the moment, it takes good 30 minutes (sometimes even more). Something needs to be updated, but what exactly. I don't think my map is that old on it, City Navigator North America NT 2009, and my Software Version on it is 6.10. What do I need to do for it to locate me and give me directions a bit faster?? Do I need to update my MAP on it, along with anything else?? Thank You People.