I bought a LG 50" Plasma TV from Curry in April - On Saturday 11th July the TV screen cracked from one side to the other I rang Currys and they refused to exchange it and would collect it for repair - They came on Sunday 12th July and took the TV away - After speaking with them today the TV as had a new screen and circiut board fitted - Due to the TV being under 4 months old do I have to except the repaired TV or can I ask for a refund or replacement.