I bought the unit in September 2012. When converting to digital satellite broadcast some channels have changed the transponder / channel and some had disappeared. Despite firmware update of 1003 to 1007 no real improvement. Some transponders / channels do not appear even in manual input, z. B. Pro7-Maxx. Move program positions to meet your own preference lasts an eternity. The user menu to delete recorded movies is cumbersome with many unnecessary prompts. When "mucking" your hard drive you end up after each successful deletion again at the beginning of the film list and must be patient preparatory work in single or six steps. Particularly troublesome is the peculiarity, when taking leave out the last 5 minutes, though with immediate display / query in the current movie, the movie information is still transmitted. Since scolds the whole family, if at the end after 1-2 hours watching suddenly the resolution of the film is missing. Software updates to remedy these shortcomings are not so far (at least by Samsung) available. I am annoyed increasingly that I paid so much for this poor ease of use and Samsung not nachbessert until today. DVD and Blueray I do not use so far. I use it only as a hard disk recorder and a smart TV to see missed in media libraries shipments later. For these purposes, I can not recommend him
