There's another thread here with 40 documented bugs so far. None of them serious enough to make me regret purchase, but a number of them obviously had to have been known about when the product went quartz. Expecting bug-free products is unrealistic, I think, but it's not too much to expect that known bugs, especially those that make elements of the product unusable (I'm not going near the Hair Room till SR1), to be addressed before our checks are cashed.