Add waypoints? Adventurer is missing essential features.
I would also really like a 'live' feature if you wanted to check the current altitude, Gps location, compass, heart rate, etc, without starting and recording an activity.
These seem like essential features of a GPS watch and would only require a software update. Seems foolish not to have them.
I would also like to view barometric pressure and a storm warning feature would really lift the watch to another level. It already has the hardware....