Wow, this is going to be great for determining ideal time of day to climb at different areas edit: the controls really could use some work though edit2: It do

Wow, this is going to be great for determining ideal time of day to climb at different areas edit: the controls really could use some work though edit2: It doesn't appear to take elevation data into account, which might be useful. More to the point, it doesn't take shadows from surrounding terrain into account