I think this one deserves its own dedicated thread. Since the swift is out of the box one of the lighter folders out there, let's see the ideas under one common heading so that future owners can refer to it for ideas.
I'm building up my Swift as my lightweight roadie and am considering every single bit very very carefully. Yesterday I made a drivetrain weight & cost analysis which I will post when I have a bit of time.
Other items that are currently under scrutiny, is the seat post and the steerer riser, and even the entire fork.