I got this assorted box of 80 for $19 from Amazon...

I can't say for sure it has every one needed for our bikes, but it had
the one I broke from the radiator shroud, and some more look right to me.
I took the fender off without breaking any, after you break one or two and
get used to them they might not be such a problem.
http://www.amazon.com/gp/product/B00GXJIWRA?psc=1&redirect=true&ref_=oh_aui_detailpage_o03_s00Honda wants four or five dollars each for them

...
-Mike "edit: holy crap, what a big picture... "