Just found this at EBuyer which I think is good value for a Freeview Recorder:
160gb Hard drive - pause and rewind live TV - Built in Freeview.. Twin Freeview tuners give a wide range of recording and viewing options.
Watch one channel while recording another or even record two channels simultaneously while playing back a previous recording! Furthermore, the combination of twin tuners and hard drive allows live TV to be paused, rewound and even edited. Twin tuners also allow for picture in picture. Other useful features include a CI card interface for pay TV services such as top up tv (ESPN) and even a built-in demodulator: so you don't even need to have a TV with SCART socket for the player to work.