The DMR-EX77 seems to be having a hard time deciding what kind of device it wants to be. Although it upscales DVDs to high definition, it can't decode high-definition TV. Apart from this little contradiction however, it's generally a functional and easy-to-use recording unit.

The DMR-EH50S makes high-quality recordings and is easy to use, but some users may not like the TV Guide On Screen program guide.

After all the hype and wait, the TiVo HD isn't the ground-breaking product it was touted as. It's got some nifty new features which we'd love to see widely accepted though and it's a worthwhile investment if you want a comprehensive electronic TV program guide.

A good design and delivers on the features it includes. However buyers should be aware of the omissions: time shift of live TV is not supported and the device includes an analogue rather than digital tuner.

A basic HDD/DVD recorder that will appeal to those seeking a simplistic system