As suggested by people on here already there will be lots of DLC and the main game will be dry without the stuff you need to buy, EA are disgusting and have bought up all the popular hardcore following games so they can bleed us dry, I would happily buy DLC if the game was free and I thought it was worth it but now it you are expected to pay around £30 for the game and DLC can take it way past £100, where is Watchdog when you need them?
Before someone screams "you don't have to buy it" I know and I wont be but I feel sorry for those who played/loved the original series and are now being drained because of their love for nostalgia.