Thanks Gary but the last supplier I spoke to did a Europe wide search, and no-one actually had them. If you go on these sites many of them have the part listed , but then they say 'not in stock'. The 030 is readily available it is the 091 which is the nuisance for those of us with the early vehicles.
indeed know where ur coming from and can be very frustrating, have used advanced factors in the past and always found them very helpful