I was in Halfords today and decided to buy a Haynes manual for the gsx thay had one in stock priced at £24 took it up to the till the young lady at the till scanned the bar code and said that will be £5 I payed my £5 and exited the shop very quickly I looked at the receipt in the car and the decription was what I had just bought I think Halfords may have a computer error of some sort