PS4 does not have better graphics, I have both consoles. And as you already play Destiny in Xbox 360, i think you can carry your progression to Xbox One, someone need to confirm this to me Staying with microsoft will grant you better savings in their deals for gold members. About the backward compatibility, MS is releasing games from time to time, you have to keep on track about what´s avaiable, and there is no need to buy something again. the hole point of the backward compatibility is to let you play your already bought games in a new console. The controller is way better than PS4´s Only with you really care about exclusives, then you should get a PS4 But also, check this beauty: http://images.techtimes.com/data/images/full/106534/takenkingps4.jpg?w=600 Hope i helped!