We use the receiver for about a year. We take every day to children's programs. Aside from the often the end of the program is not entirely taken up, we can no longer access the second time on the hard drive. The last time the receiver two weeks was way to replace the hard drive. The technique Hotline advised me to regularly format the disk. One would have problems with the hard disks, if more than 50% were occupied. With such a expensive device? On my PC for years, the hard disk is full, yet he works. Simply disappointing! Therefore, stay away!