Barter before you buy

If you are interested in trading something, let me know.  I have skills and plenty of other things floating around that I would rather trade then sell, especially to someone who could use it.  If I don't have what you want or need, you could always try freecycle.

Things I want/need
fisheye camera
fabric, leather
a serger
ski poles
bike films
(i'm sure there is more)

Things I have (always adding to this)
bike parts (a lot)
lots of books (text books, fiction, philosophy, etc.)
canon ae-1 35mm camera
custom wheel building
ability to sew (hats, shirts, etc)
ability to write
(plenty more, just ask)