What is better than one PKD biopic? Two?

Guardian Unlimited reports that not one, but two film projects about the life of the novelist Philip K. Dick have been announced within just weeks of one another. Interestingly enough, Tony Grisoni who co-penned Terry Gilliam’s Fear and Loathing in Las Vegas is set to write the screenplay, and in quoted in the Guardian as saying that he is planning to mix elements from Dick’s fiction with his life, and that he is “not really interested in the literal truth”. This strongly reminds me of a PKD biography that I am at the moment reading, titled I am alive and you are dead.