Definitely kfeds. They're so much fun, learned them last year on boxes, and last weekend did my first kfed on a sweet down rail, and it felt sooo good.
450s off are awesome too
wizard tricks and alien grinds. otherwise the thing where you approach fakie, butter/revert at the rail and jump on. they're fun to do until gaper snowboarders make a guide track in the run up and you can't really butter/revert out of it.