Just spoke to the managing director of straightforward supplies and i'm very impressed with how he's dealing with the problem :D .
Soon as i have the wheels removed from the tyres i'm to give him a ring and he's going to get them collected the same day :D , then will send out a new set (which he's kindly going to check for faults 1st).
Well done guys at straight forward :D , shame other companies couldn't make the effort and follow your example of prompt action and great customer after care.