At last something that has gone in my favour
the air con in my vectra packed up in may so i took the car (still under manufactorers Warranty) and was told the regas was £78 not keen to pay but did after some arguing but they said if it packs up again in a resonable amount of time they would investigate further
in september it packed up again so have just returned from the local dealer who has agreed to refund the money but also put a new condencer in and it work fine now