My Touch is being delivered on Monday, and I have some questions for those who have one or those who know what from the iPhone carries over. I'm debating whether I should keep it or just return it. 1. Is the screen issue universal, or just a few? Also, am I wrong to assume that once Apple acknowledges it, they'll repair mine for me for free? 2. I heard the touchscreen is a lot worse then the iPhone, anyone know if there's any truth to that? 3. Does the dictionary learn, or can you add to it? My last name is a little different, and when I tried typing it on the iPhone, it would auto correct me, which was a pain. 4. Does Safari auto-fill fields such as user name/password? (Keychain?) This one isn't going to sway my decision either way, but it would be a lot nicer to have.