I'm also a leftie. I have always used scissors with my right hand, because growing up we could not afford left handed scissors on the commune. Also, when I was in veterinary school, I basically learned how to do surgery right handed as well (again, could not afford the left handed surgical instruments). So I have a bizzare surgical technique-I do closure and cutting with scissors right handed and everything else left handed. When I sew, I drive the needle left handed, but do all my cutting right handed. I actually cannot use left handed scissors!

Be well,