If you want cutting edge performance then there's often an element of risk involved. If you prefer to play safe, then there are tried and tested solutions, but performance, although very good, may not be the best. Denon appears to attract a lot of enthusiasts looking for the best. Since they're demanding users, invariably, even the slightest problems are detected and criticised, perhaps disproportionately, because of such high expectations. Generally though, those same problems, and others worse, may be found in the competition. I find as many or more problems reported for other manufacturers, but they don't receive such intense, pedantic attention. On the other hand, by way of compensation, the performance of the Denons, and feature set, tends to be better than the competition. Also, Denon seems to listen to customer more, and incorporate their suggestions, and provide good support issuing firmware updates to correct problems, whereas support for competition is often woefully lacking, even totally absent.