Funny to see how iPhone SDK has already forced on us how smart phone apps should look, just like what MS did to us with Visual Studio. I know the SDK developer

Funny to see how iPhone SDK has already forced on us how smart phone apps should look, just like what MS did to us with Visual Studio. I know the SDK developers want to make programming on their respective platform easier with these built in look and feel, but as a mobile developer, do I want my app just look like everyone else's?