Academy Sports has free shipping on everything, including PowerPro braided fishing line, which normally retails for 20-30 bucks.
10#: http://www.academy.com/shop/pdp/powerpro-10-lb---300-yards-braided-fishing-line#repChildCatid=783663
20# : http://www.academy.com/shop/pdp/powerpro-20-lb---300-yards-braided-fishing-line#repChildCatid=116662
65#: http://www.academy.com/shop/pdp/powerpro-65-lb---300-yards-braided-fishing-line#repChildCatid=116668
all 3 are on sale for 9.99.
10#: http://www.academy.com/shop/pdp/powerpro-10-lb---300-yards-braided-fishing-line#repChildCatid=783663
20# : http://www.academy.com/shop/pdp/powerpro-20-lb---300-yards-braided-fishing-line#repChildCatid=116662
65#: http://www.academy.com/shop/pdp/powerpro-65-lb---300-yards-braided-fishing-line#repChildCatid=116668
all 3 are on sale for 9.99.