SKY HD PLUS BOX HDMI LIVE PAUSE REWIND ETC BEEN UPGRADED WITH BIGGER HARD DRIVE 500GB ?

A THOMSON SKY PLUS HD BOX MATT BLACK WITH REMOTE NEW BATTERIES ALL THE LEADS REMOTE NOT WORN AT ALL THE BOX ITSELF HAS HAD A UPGRADED HARD DRIVE FOR MORE RECORDING SPACE SO FROM 320GB ITS UP TO 500GB BUT NOW I HAVE PURCHASED THE NEWEST SKY BOX WITH 1000GB 1TB HENCE WHY I AM SELLING THIS ONE. ALL WORKS AS IT SHOULD GOING CHEAP FOR QUICK SALE 30 NO OFFERS CAN DELIVER IF LOCAL