Pretty much everybody seems to describe SDM as the story of a boy from Mumbai's slums who answers all the questions on who wants to be a millionaire and is suspected of cheating. While that is how the plot goes, I don't know if that was how Danny Boyle intended people to know the movie as. I felt that SDM is the story of a young man who wants to be on the TV game show for as long as possible so that his love can watch him. Neither the money nor the intellectual challenge of being on the show matter to him at all.
I am watching The Mystic Masseur at home right now. Most movies from The Merchant Ivory 'period movie' collection are available at a discounted price in the stores these days :-).
Oh, I finally made myself a Hackergotchi