I'm also going to proposing to skate stores the ability to promote in game, for the use of their merchandising in the game.
Thats were money comes from. Selling out to active store. Haha. Oh well. The ability to go to an active shop in game and shop would be a dream of mine. Checking pop on a new board. Perhaps making the board shop the online lobby for players who conversing, and gearing up to film with each other.

I also have the idea of a sister game, that would solely be a park editor.
Pure 100% content from second seperate title, that would allow you much better usage of game space
For creating hyper realistic parks. That can upload into the skate game.
I'm on my iPhone, so excuse my grammar issues, and un thought out ideas.