waroo upgrade =99$
3 ft. of dyneema 7400 lb line = 6$
i have 2 waroo bars already.. when one goes sour i'll get the new upgrade..
the stopper will be great for the lightwind days..
i posted this same question on kiteforum and got this link:
http://www.westmarine.com/webapp/wcs...allpartial/0/0