Wow... I am in!!! +1
I just got one of the KM signature hoses from ********** and think that might be a good example. I like the idea of using the colors from the HP page banner... Orange, Black, Gold, Tan, yellow. John might even be a good production resource for the hose due to his experiences with the Narbish.
Only change I would make regarding actual physical construction is using a removable mouth piece instead of the fixed like the KM. I really like the ones designed by Santino over at Crown Hookas! Maybe a limited edition Royal Wand (or similar design) in either Black with an orange "HP" on it or Orange/Yellow "Flame" look with black "HP" on it?
Just spit balling here...
(Oh an image credit goes to the respective vendors!)