I bought a pair of batting scissors from Quilt in a Day.
http://www.quiltinaday.com/shoponline/notion/31732 They are fantastic for cutting batting, especially long runs. No more fuzzy in my cutting mat which takes forever to clean. They are angled perfectly for cutting straight. I would buy a another pair in a second if I lost these. Guild members liked them so much we bought several pair to keep at guild.