That does sound like a great day !
I think there is little as impressive as a well placed, controlled tip stand. I remember when I first started it was common to spin the wind out of the sail and land in a tip stand. I still get a kick out of that basic move. Now that you mention it, the Nirvana is my favorite kite for it. Its great spin characteristics make this move a pleasure. Thanks Bob for reminding us about these building blocks.