This is actually my third iPhone 3G, first 2 having problems. It's actually quite fine so far, but the home button from what I remember feels quite mushy and "non-clicky" compared to the ones I had before. I tried my friend's iPod touch (2G) and that one you can definitely feel a solid "click" as you press the home button, but mine is nowhere near that responsive. I guess the button itself works fine since I apply pretty normal pressure, but it's kinda annoying to not experience that solid click. If I put my ear to the button when I press it, I hear a super silent click as if it's pressing into mush. Is this the case for others as well? I'm trying to see if this is grounds for a replacement at the genius bar, I really don't want to be picky about stuff like this but it bothers me.