i have the whole wayne goss brush line and love it except for the duo fiber one which i don't find all that useful. but the line is missing a fluffy blush brush and an allover powder brush. it has a smaller pointed powder brush that can be used for contour or highlighter or for precise placement of powder on the face or cheeks, but its not a fluffy/allover brush. they are releasing a larger powder brush next week, but i've heard the reviews are not great. i highly recommend the eyeshadow brushes though.
which suqqu brushes do you have? its so rare that anyone on BT talks about the suqqu brushes - i'm so excited someone else here has them!