Ignition Lead Replacment

[mikej]

Looking for a bit of advice based on experiences , i am currently running a 2.3 petrol gal on LPG , have been for about 2 years with no issues but thought it was time to renew the leads . Doing a little work under the bonnet today and noticed its a little rough on tick over ( my injectors need doing but its the same on gas also ), plugs fine only use NGK'S and change regular , my question is has anyone had experience with different brands ie Bosch , Beru or any others etc before the Ford man steals all my money . I must add that i actually work for Bosch Automotive but never really been that impressed with their gear although never bought leads ???

thanks

mike... <_<