Fast Delivery. The unit looks appealing - but what good is a modern design, if the technology makes problems !? At the instant replay button you can still get used. Recording on USB stick works (it does not necessarily be an external hard drive). Even copying recordings on another stick is possible. There appear the following problems: it can happen that the device switches off (inexplicably) and Weider restarts. The start itself (after complete disconnection from the mains) takes a long time. The start to connect to the mains voltage passes differently: sometimes the device starts and the last station is back, but often the device starts only briefly (the image appears for a fraction of a second) and then the unit switches itself off again. One must now wait a few seconds, you can bite again to restart. Sometimes, it appears the message "Check Software". There is nowhere described, what does that mean and what to do then. I've never seen whether this process will eventually closed itself - takes me too long. Switch off the device (the back of the power switch) and then on again after a few seconds - will start normally. A particularly nasty problem: It comes suddenly before that the device no longer responds to service - not on the remote control and not on the device itself to the FB is not it.. If you press any tests, you can see the red LED that the signal on the device while arrives (slight flickering), but nothing happens. Remedy is only one off then on again (at the power switch) and after some time !!! Inexplicably to me is why the Timeshift captured only about 9 minutes (regardless of the size of the USB stick). This is often not enough - shame. - - - Positive? Well, since you can call the clear and comprehensive user manual - that's now not a matter of course ... Especially for initial setup and update the firmware everything is clearly explained. - But I would not Recommend this receiver!