Of course now I'm waiting for Mark (Bent Fab) to jump in here and kick my booty about making such a "complete" statement like the above....
SS is too brittle to make the double bend like that... when you make your first flare - the metal "work hardens" - and if you were to try to bend it again to make the double - it'll just crack... That's why when you see all these beautiful brake lines and fuel line in SS -- you'll see all AN fittings (37*).
A good source for supplies etc is BENT FAB -- he'll hook you up with stuff you need for the job. He has a website.