I have an admission: Though I frequently review new Apple products, I don’t always buy them. Like many of you, I can’t afford to update every bit of Apple hardware every time the company revises one of its products. So I have to carefully measure when my stuff has now become too old and needs to be replaced with the shiny and new.
Of course, Apple would love us all to buy new stuff all the time. But the company has to earn its sales the
