Gilbert Arenas keeps up the weirdo factor by trying to convert his house to simulate high-altitude training effects. In other news, he's contemplating nicknames having settled on "the Stealth" in apparent ignorance of the "Agent Zero" movement in the blogosphere. Put me down as an agent Zero partisan. The relatively unheralded Paul Pierce (a.k.a. the Truth) has somehow managed to acquire the best possible nickname, so I'd advise everyone to stay away from the definite article at this point.