Thanks geoffbeaumont, i have found some mallory leads at v8tuner but they only have yellow in stock and im not sure if i want bright yellow ones..
Cheers q-rover, prices seem very good. Just wandering with those, will they be much better than the sets you can get from paddockspares or the Lucas ones. Hmm, the 8mm seem to be yellow as well, maybe i'll have to go yellow. Just thinking out load really.
Maybe there isn't as much to these leads as some would have us believe, and if you have 8mm silicone over a carbon core then its going to work fine.
Thanks for the help by the way.