I haven't used supernatural but I have used Dodo Juice Blue Velvet Pro.
The dodo "pro" versions are hybrid waxes combining synthetic polymers for durability and carnuaba for deep shine. Supernatural is all natural and so it won't last as long. I am skeptical that the marginal shine/cost return is worth it to get supernatural over their other product lines.
You might also look at Einszett (1Z) Glanz. It is also a very good hybrid sealant with carnuaba and provides tremendous bang for the buck IMHO. I use the Glanz in combo with the dodo juice. Below are some results
Last edited by 3ismagic#; 10-26-2012 at 08:01 PM.