Ditto what leatheflea said. I've picked it up reasonably at Joann's and at Hancocks with my coupons. Also, I just got a 50% off coupon in my email from Joanns along with another 20% off total purchase in my inbox this morning. The coupons cannot be used on the same item, though.
The email coupons will take a little of the bite out of the price.
Good luck with your project.