Yeah I've had the speedlines on for about a year now. Did a bit of a refurb on them before I put them on, but need to do them again after some kerbing.
The hose I had made was £21.65, so that would be the same for both sides.
The rears will be less as the cost is dependant on the length of the hose they use.
All in all they will probably be a bit dearer than the goodridge, but they look to be much better quality than the goodridge ones.
I know Alfajack had some made up by HEL for the midlines, so it may be worthwhile PM'ing him to ask where he got them from, and see what sort of price they are as well.
Looking on e-bay the goodridge ones range between £60 - £90 for a set of 4
What she was
what she is
XBOX Gamertag : celadon278
Xbox Forza3 AO : Class B joint 3rd