How could you do a longest grind/powerslide or something without using a CAP? I mean with a CAP you could make a custom little spot with some kind of repeating object that could be counted, might not be too hard to make for both xbox and ps3 if its very basic. But I think a longest powerslide or grind is essential.
I'm all for keeping the "rules" generic and allowing for some creativity. Far less specific tricks, who wants to watch multiple teams/skaters hit the same spot, doing the same trick over and over and over again. What would separate one from the next?