Don't know yet, having it looked at on Saturday but am just bracing myself for the worst.
The glass is gone, obviously, and the back casing has been cracked by the impact so at least a new carcass and glass. Not sure what other damage there may be - it seems to move or "waggle" a bit more freely when I move it by hand than does the other one so there may be more damage than is immediately apparent.
Just wondering what I'd be looking at if it comes to the worst and I need a whole new one.