I doubt that slope would make it in. Pipe is more of a chance because there is already snowboarding pipe in the olympics.
Although Im not sure that pipe skiing in the olympics is necessarily a good thing. The judging would be heavily regulated which means it would turn into a spin to win comp. And, from what I have gained, Newschoolers.com memebers HATE spin to win comps (cos its all about style blah blah blah).