Avalanche Studios have released the second dev diary for their long overdue Just Cause 2, this time introducing us to the island of Panau (the first diary covered vertical gameplay). With its 1000+ square kilometers (400 square miles), five different climate zones and a seemingly endless amount of cars/boats/planes/you name it to get creative with, JC2 seems to be shaping up to be the open-world game to beat. Too bad we don’t know when we’ll be let loose in this paradise as the current “2010″ release date couldn’t be more vague.