Since I'm already a bit of a smart-butt... and mostly because my youngest son's name has a roman numeral in it... Apple has just given me another reason to grit my teeth, lol. EVERYBODY that I've encountered... even at the Verizon store calls it the (ex)!!! I'm like ya know... I should have your job. So when I tell them its a ten they respond... well where does the X come from? #goodbyeromannumerals