Broken iphones? Nah. Now worn out iphones, yeah.
I wore out my iphone4's home button in 13 months, which was one month over the warranty, they actually gave me a new one since I waiting in the store for 45min over the appointment time.
Oh, forgot to mention, I don't like apple/mac's nor am a apple fanboy, but the iphone4 was a best smartphone option when I bought it at ATT. MY wife picked the Galaxy which is nice and the galaxy 2 should be a better competitor