I just now competed the first Dragon Age:Origins and Awakening. I bought both years ago and just never played that far into them. I was an Arcane Warrior/Blood Mage/Battlemage, and damn near unstoppable. I really liked that game a lot and want to play some more. My question is, should I buy Dragon Age II and go through that one before I buy Inquisition? I'd prefer to go straight to DAI but do I need that story from DAO 2? Also, should I buy it for the PC or Xbox 360?