I have the spring action Fiskers that I go for things like grading straight seams (they replaced my mom's Ginghers that she had for ages) because they are easy on my hands for some projects that I can't use a rotary blade for. However, for projects that are not bulky or have a lot of curves and angles I use the Karen Kay Buckley scissors because they are like a micro pinking sheer and they are easy to use on non-straight places.