My worse fear is my screen breaking on my iPod Touch 2G. I am very careful with it and already have a Griffin Reflect on it, but I'd like to purchase a case with a hard screen cover. My sister has an iPhone case that is a hard shell over her touch screen and it still works fine. I feel like if we were to both drop our iPods, mine would end up with a cracked screen. As you know, apple will not warranty a cracked screen so this is a big deal to me.