Went into my local currys to buy a soundbar, I had my eye on either a bose or Panasonic which had a £90 trade in offer, the website said "trade in ANY old speaker product Inc old radios. I asked a member of staff about this offer and I was told you HAD to trade in a soundbar and not what the website states, couldn't be bothered to argue and asked for the bose aswell .... I asked what size optical lead came with it and he was very quick to say "they only give you bare minimum" an and gestured with his hands that it was under 50mm. ...... then it came ...."I can sell you a £50 fancy gold optical" he said... no thanks knowing that is way over the top , upon opening the unit at home I found the supplied optical was more than adequate at 1.5mtr long.... So my advice is when you shop with currys do your own research before and don't listen to a word they say as they don't know about products they sell and will lie to you ...