These threads make me laugh.
As with ANY display out there, there is an LCD screen under a sheet of protective glass. In the case of the Streak, that protective display is Gorilla Glass.
That doesn't mean the phone is indestructible, it means that direct contact isn't going to break it, and it's not going to be scratched. If you sit on it, drop it and it lands awkwardly, or TRY to break it? It's probably going to work. For resisting scratches and any type of straight-on impacts, it's not going to break or scratch like most phones will.