had this one since about week 3 after the release, a ton of dust, like the upper right whole quarter has some dust, ist so annoying, BUT that being said, there are much worse problems to have or other quality issues (loose right side, etc) thats I have learned to deal with it. Our 8700c also got some dust, and the 7130c and 8100Red are dust free, but the 8300 rocks so I deal.....