Hanging heels, is about as cool as it gets in my opinion especially if they can walk back down the board towards the tail forward then change back to normal stance and do that reverse drop knee turn.. Way out of my league maybe Look at some Jai Lee vids.
As for going for the nose, someone told me just set your line and run up there reasonably quickly is the best way when learning, obviously once you get better just slow it down.
Also once heard I think Joel Tudor say that you can check your cross steep style is by making sure your toe brushes your the inside of your heel
And please don't shuffle... Keep that for the Nightclub...