I am about to visit China for the first time. Although this is a business trip I may get enough time to hunt down a few caches. I am concerned however having searched on line for information, that it appears that the use of a GPS devices is illegal, or at least mapping is, and the use of the device could be considered as doing so. Can anyone confirm if this is correct, or am I reading old or false information. At the least I would not want my device confiscated and at worst would hate to stay longer at the Chinese governments pleasure. If someone could let me know the current situation I would be most grateful. Thank you.