yes this shop is very bad in workmanship. i've sent my car there to knock and repaint a door panel and quality is so bad with pinholes all over the top coat. I've to point out to them and all they did is use sandpaper to flat the topcoat and buff it off. Worse is the pinholes still there and i guess the topcoat got thinner. Some pretty bad orangepeel on some section as well. When i complaint somemore, the bangla even said cincailah boss, sikit sikit tak apa.