PPCGeeks - I have a dead pixel!!

I was browsing through my pictures and noticed a small black spec on the screen yesterday. It's faintly small (looks like 1 pixel) towards the bottom corner of my screen. At first I thought it was a spec of dust and began looking at it at certain angles but it seemed to be embedded in the screen. Took my screen protector off and sure enough, it didn't rub off! Now, I can't stop staring at it! I'm going to exchange it..hopefully later this weekend (store is sold out). I feel kind of dumb to go exchange for such a small dead pixel..but I can't stop staring at it! Anyone else have dead pixels???