Hmm, unlimited time and money, eh? Let's see...
I'd create an interactive, multiplayer, Magnum P.I. online game... for free, of course. It would feature the entire island of Oahu, in an "isometric perspective", to explore. All of the Magnum P.I. characters (big and small) would be in the game, with audio taken directly from the episodes. You could interact with any and all characters. Mysteries would have to be solved. Goals will have to be met. New, "slightly off-kilter", clients would enter the picture. Lives will be lost. Wine will be stolen.
There would be a "battle arena" (a seedy bar, really) where you fight the goons seen in the show. Magnum and T.C. (and even Rick and Higgins) would each have their own unique fighting abilities.
There would be a car racing simulator built in, also. Ferrari 308 GTS vs. all the other cars seen in the show.
There would be a "Guess the Henchman" trivia challenge. You come across a tough seen in the show and have guess who it is and from what episode - "Ah, 'Mortician #2' from "From Moscow to Maui", how are you today?"
I think that would be pretty cool.
