Philips HDR312 TiVo 30-Hour Digital Video Recorder
Hardware and software lag far behind an excellent concept.
One month and two TiVo units later, it is my firm conviction that Phillips hardware and the software in it have major flaws.  Both my original and replacement Phillips units froze frequently.  When this ocurred during set  up, the entire two hour process had to be repeated.       When the unit  operates properly, the benefits are as advertised.  Unfortunately, the  quality of the hardware and software do not match the excellence of the  concept.