Apple's updated iPod touch lineup separates 16GB, 32GB, and 64GB capacity models by $50 price increments. That's new for Apple in the iOS device lineup. Previously for the iPod touch, and still for the iPhone and iPad, capacity models are separated by $100 price increments. There are some other factors, like iPhone 5c vs. iPhone 5s pricing, or iPad Air vs. Retina iPad mini pricing, or iPad Wi-Fi vs. iPad cellular pricing. However, for the most part, Apple chooses to segment devices by capacity. So, is that a good thing or a bad thing?