Suffolk Kite Flyers

Hi all,
as the title states i am looking for flying lines, between me and my wife we own several kites now and require more flying lines , i am quite happy to make up lines from various sources so if any one has the odd line laying around that doesn;t belong to an active set of lines and they feel they could part with it, please let me know, not too worried about breaking strength but obviously they need to be able to do the job so ideally looking for 180kg+ for main lines and 110kg for brakes or there abouts,