I have had rather good experiences with Chan wrt. getting the back clean. If not at the first attempt than Chan got it after an additional fix. Maybe I simply have an "easy to cut" back :-)Also, I would be careful with judging the garment based on (self-made) photos. Flashlight or bad lighting and resulting shadows can exaggerate small imperfections quite a bit.
10/11/15 at 3:28am