Does any one know of a screen protector available in the UK that covers all of the glass on a Lumia 930? I had one, but it left a 3mm gap around the screen (due to the curve) and looked awful. I've subsequently removed it and I love the feel of the glass, but it makes me paranoid. Is it really worth having a screen protector? Are the micro scratches I'm inevitably going to aquire really that bad?