Well I am an owner of a 510 after owing a Go300.\r\nI used to live in California in the late 70's and have never been back since.\r\nThe map I have is supposedly the lastest map as it was from a 510 US model.\r\nWel it's not a bridge in Long Beach is not a toll bridge for 4 years now! But TT says it is. And a few other roads are not in the tt map. So I have been reading this stuff for 3 years now so either TT sels ols for new or they should get tele atlas to get on the ball. Where as The Italian map of Rome has been updated with the news round abouts.