These fans are stunning and they are super quiet and smooth. There is no shuttering noises or any noise when the power is turned on. The installation was very simple and easy and the included remote even works great (even with my skepticism). The only thing that I would have liked was to be able select specific color combinations with some of the modes. Each mode runs through programed colors and the only adjustment that can be made is the speed and brightness. A reverse blade option would be really nice for meeting the needs of any case set up. It would be nice to not have the backs of the fans facing out. Over all I am very pleased with these fans, especially for the price and they look awesome!