Well, we're all actually dying, aren't we. I noticed about a year ago that the fingernail on my right thumb has a serious indent and ridge or wave to it. Kind of looks like a little hill. I know that fingernail problems can be indicators of other health related issues - but I'm not really too concerned because all my other nails are fine. I believe I have this due to the pressure I put on my thumb when resting it on the pickups - but I don't know for sure. Anyone else have this going on - a couple of yesses would put my mind at ease. Thanks.