I think this looks REALLY promising! Remember its only a trailer. Im sure there will be some tweaks to it before 2014. It looks closer to Sims 2 than 3, which is great imo. Sims 3 was just so wack to me. I like all the customization.
Well according to the specs, sims can multi-task and share emotions in the Sims 3. But I'm all for CAS and the graphics look too cartoony for me, I'll still buy into it ofc but I'm disappointed that the look of it has somewhat regressed to the Sims 2. Though it's so cool you can just drag different sections of the body. And I think I heard a rumour about having different heights. I adored the Sim 2, hated the Sims 3 when it was released and now love the Sims 3