Well what can i say? i have now been using this map version for a few days in Jiangsu province and Shanghai and it works great, that is when i can get a decent sat fix. i am using Nokia N97 and the GPS reciever is not that great so does tend to get a little confused when surrounded by very tall buildings but the map is accurate to within 20m usually.

Thanks a lot for this, I would recommend this one as the best i have tried in China.