I got my replacement from Amazon.com last week, had a number of quite visibly dead pixels on my original N900. However, keep in mind that your poll will be severely skewed as not only is this site a small subset of N900 purchasers but it is also much more likely that the small percentage of N900 owners on T.M.O. with dead pixels will click the poll rather than a representative sample.

Anyway, thank you for the little test site, I am sure it will help people .