I downloaded the app to take a look. While it's a great idea, there are a couple of issues that need fixing:
*Many resorts do not have phone/internet services on many parts of the mountain, so riders will have no way of loading the youtube videos of the tricks that the app links to while they are actually there.
*On the topic of the yt videos, you need new ones that are more clear. See "Jumping With Jussi" to get an idea of what a good trick tutorial video looks like.
Still, good work with the app so far.