The system is optically highly successful, but relatively broad (in relation to a PS3 slim). The fact that the CD / DVD / Bluray done insertion side should be observed. In conjunction with other Sony devices (Bravia TV, PS3), the device is an absolute dream! I only say this: everything via a remote control. And the system integrates into the existing Sony entertainment landscape in the living room seamlessly. The menu is like PS3 and co. The sound is very convincing, the different sound modes, it is recommended to use itself. For example, when football look you should really choose the "sport" mode, here it is the voice of the commentator is emphasized without the other sounds fade into the background. Fan noise is totally okay. We are accustomed to the fans of PS3. Some complain that you can not regulate separately the bass and treble. This can be, in the case of the bass, but closer on setting the volume level of the subwoofer in the system settings. Adjusts to this upward a hammer bass! The picture (Bluray / DVD / externally connected media server / player) is impeccable, as usual from Sony. The function and installation of the wireless rear speaker is properly and easily (they are connected to a radio module via a cable, this module communicates wireless with the main unit. The cable lengths of the remaining speakers are quite sufficient. The integration into the WiFi works great. It can then be certain video content from various providers (YouTube, Tagesschau etc) use "Videos" under the menu item. Especially the Youtube solution is really very well done. Even media servers are easily recognized and the music library can be played. All in all we are (so far) very happy !!