I don't think Ralle at Tailermade Decals needs a set of small decals to make larger decals. I had him make me up a set of custom decals a few months ago. We went back and forth a few times over email while the sizing and coloring were finalized prior to the final print. When I received my final decals they were beautiful, except we somehow miscommunicated over the squadron marking size, and he sent me out corrected markings no questions asked. Very good sevice in my experience.