Wii would be Duck Au l'Orange, nice flavor and good mouth feel(fun), but not for everybody.
Xbox360 would be BBQ Brisket, a nice filling meal, robust and tasty nice and American, but can sometimes make you sick(RRoD)
PS3 would be Soulvaki, a great pork dish, with a nice presentation but is nothing without the Tsatsiki Sauce(games) despite all the other flavors(uses.)
DS would be a Nepolitan Ice Cream, Nice blend of flavors, brings us back to our youth without being too childish.
PSP would be a Pot de Cream, Smooth and creamy, goes down nicely but I'm not a fan of it in big amounts.