So I've actually been thinking about these pretty carefully. The Taptic engine I've heard could definitely be better but for a lot of users on Prominent settings it's great. As for GPS, do you think it's all that likely Apple will put it in the next generation? There haven't been any breakthroughs in battery life that could warrant the drain GPS will put on it. Additionally, any battery savings Apple can make will be squandered for thinness because they know people will settle for charging it nightly and updated looks are more important for moving units. Faster CPU is a sure thing, more water resistance would be great but I already never planned to go swimming with mine, and a better screen would be nice...although if Apple decides to go ahead and put in a FaceTime camera the bezels will likely remain unchanged. Right? Am I crazy? Have I just successfully talked myself into buying one?