copper airline

Im about swap my plastic to copper for my truck. What kind of tools will I need to do this and how hard is it to do? Wheres a good place to look for copper line and fittings too? Thanks

copper gets very brittle from vibration and can hairline fracture very easily...I would reccomend doing either aluminum or stainless if you are dead set on doing hardline

Well I hear that plastic airline will eventually break, and I want to do something permanent you know. So I figured copper was the way to go. Whats the most permanent that you will have least problems with?

i'm bout to switch to all hard lines too... i was goin to go with copper but i think aluminun is goion to be the way to go..