Sketching, sketching and more sketching

I'm continuing on with my list of artworks I want to make, and I'm currently in the sketching stage. So I'm lightly drawing in pencil right now and working on three drawings. I'm debating whether or not to continue to sketch out some more drawings before I tackle the ink and color stage, or just finish these three first. I really don't like the sketch stage too much, so I feel inclined to just get that part out of the way with these other drawings. I still have three large drawings to do after these current three.