I think there are definitely more than 8… but this is a decent start… 🙂
The iPhone is like the bacon-wrapped scallop of the mobile world. Both are quite visually pleasing relative to their peers, easy to use, and generally liked by the masses. Spend a little too much time with either, however, and you start to see the flaws. With the scallops, the grease and animal fat that was oh-so delicious on the way down begins to clog your arteries and slow your saunter. With the iPhone, the interface that seemed oh-so-polished when it first met your fingertips begins to show signs of oversight and imperfection.