School me on making new metal brake lines. I've searched-it appears I can use the 3/16 line from Napa. IF there is a source of metric line, that would be preferable. What line and where to get? Flaring tool-which one? I need one that works, not junk, and not gold plated either! 10mm fittings-from where? Bender? Unfortunately with my project, there is no way to use my current lines since they are FJ40 sized. I could cut off the fittings though! Thank you!