The new iPhone X packs more new stuff into any device since the original iPhone. It's the most complete redesign of the product ever, and even offers a glimpse at what the iPhone might become when the world no longer wants smartphones. Of course, you probably won't buy one. Even if you can afford the super-high price, getting your hands on an iPhone X in the next few months will be like hunting for the holy grail. Except in this case, the fancy one is the right answer.