Anyone hating on this is an idiot.  IF you can even do a 270 onto a rail, did you clean it first try? Probably not.  He just did a 990 and then skied away, no he didn't grease the whole rail, but he didn't fall and that is good enough for me.  And the style thing: All you kids are loving Pep's JOI mistake saying "wait till it looks good, he'll find a way" same can be said about this, eventually someone is going to steeze out a 990 but until then holy crap give this dude some props.