I've had my phone for about a week now. I don't make a lot of calls and I haven't used the camera much yet (mainly been texting, checking email, and starting my vehicle). So, I've got this nasty habit of clicking Home to end the call (which it obviously does not!) and clicking Home to take a pic (which it obviously does not!). I don't have this issue on my iPad because it has no phone or camera!
How can you tell this is my first iPhone? LOL