Brian, I have a fantastic DVD of Higaonna doing Goju-Ryu katas and it has suparempi on it followed by him demonstrating some bunkai from the kata. I don't know the kata myself but that is pretty impressive to watch. If you want to learn it, it may be worthwhile getting a hold of that and watch it. I'll try and find the details of the dvd for you. It also has all the other goju katas with bunkai as well.