An Apple Smile
I love my iPhone 5S, except... it is already starting to irritate me.
Battery - I find that the charge no longer lasts as much as it used to and that charging it with generic leads has become very tricky.
I have been dealing with these problems for over a month now, too lazy to go to the Apple Store to have it looked at.
At the same time, I am very happy to own an iPhone because I know that I can go see a genius whenever I have an issue and that there will always be a second hand market for it if I want to upgrade...
Of course, I have my eyes on the 6 right now... I want that large screen and better picture quality... that is the addiction of an apple user folks :)