Overall very good. convenient to set two records at once (and it saves on the same external drive). by cons it is true that we must specify the length of programming and not the end time, it's a bit annoying because you have to calculate every time ... a long time ago that the Television magazines do take longer duration ... (well, 2 or 3 that I bought). it is necessary to calculate more or less each time. 2 on programming recordings, simultaneous: simultaneous recording require a limitation of the channel list. You will have more of the complete channel list, only the strings from the same channels (multiplex) than those registered will be available. Well, it's that there has marked on the manuel..et I confess I have not quite understood ... for now, that I was never a problem. I watched and recorded the channels I wanted ... I did not try the advanced features such as timeshift etc ... the reception is very good. rather than using a T to send the signal to both the decoder and the TV, I used the system input / output (loopthrough that sent the IN antenna signal directly to the output antenna OUT). So every time the timer turns the receiver to record the TV picture freezes for 2 or 3 seconds. not a problem in itself ... if it bothers you, simply use a T rather than taking the signal going to the TV from the output of the decoder .. for Avori had other recorder decoders, it gives me satisfaction.