I have an Apple Watch Sport, 42mm. My screen smashed and I was quoted £180 from Apple for a repair, so naturally I'm seeking a cheaper alternative and want to attempt the repair myself. I've managed to remove the glass, still attached to the LCD, as well as the battery, however I can't seem to source an Ion-X Glass LED unit anywhere. Can anyone point me in the right direction? And also, does anyone know if a sapphire glass unit would fit? Thank you!