"DESTINY" (IS PRE ORDERING WORTH IT?)

I have been thinking alot lately about this game and all it's wonders! I have asked alot of questions about the style of mutiplayer that Activision and Bungie is developing, about it's deep story and mysteries. And now a new question has popped up... I know that both companies that are developing this game have an amazing reputation. But is this game such a masterpiece that it deserves an instant buy? Up until now, what Bungie has promised is something out of all our dreams as gamers! But I worry about the fact that it is posible that Bungie miss deliver in what they are promising. Not that they "don't" want to deliver, it's just that sometimes things happen that mess up pre meditated plans! Another thing that has popped in my head about Destiny and it's some how recent announcement about the game coming out on the next gen console, Sony's new PlayStation 4 is that, is it worth it pre ordering on that console? A console that has not yet arrived to us gamers! How is the game going to be different between the curent gen console and the next? Were is it going the be better experienced? I truly have no idea! Am I safer pre ordering the PS3 version of the game? Or am I going to miss out on the epicness of it being on a next gen platform?