Yet again, it's back to the Apple store with an iPhone problem. This time it's a 'stuck' pixel, one which is permanently on. How can such a tiny thing be so very annoying?! It's like having a bit of dust that you just can't wipe off the screen.
Apple, to their credit, replaced the phone without so much as a murmur. I love the iPhone, it's fantastic -- but this is phone No. 3. I'm not having much luck so far!