Will Diablo III ever appear on consoles? It's become increasingly easy not to care either way, given the back-and-forth between the occasional rumors and Blizzard's ability to quickly shut those conversations down. For what it's worth, German retailer redcoon has listed a PlayStation 3 version of the game.
Obviously, this needs to be taken with a huge grain of salt, but we do know that Blizzard has been looking into making Diablo III translate over to consoles. If such an announcement were ever going to be made, this would presumably be the week in which to do it.