Let me tell you something about the 2018 crop of iPhones: Apple's gonna sell a bazillion of them! Why am I talking about next year's iPhones, when most people haven't had the opportunity to set eyes on the flashy $1579 iPhone X that just came out? Because KGI Securities is already looking ahead to next year's lineup. OK, so you want to talk 2018 iPhones? Let's talk 2018 iPhones.