I am planning a repaint of Voyager Optimus which will involve painting a base-coat over the flame apps. I would like to reapply flames, but I am struggling with which method would yield the best results. If anyone has any tips or suggestions regarding this type of detailing, I would greatly welcome them. Ideas so far: Freehand - not exactly ideal, as this would involve a lot of trial and error and almost certainly end up asymmetrical. Stencils/Mask - using stencils/masking would facilitate smooth lines and symmetry, the difficulty here is making good stencils/masks. Designing them isn't really a problem, as I have a good vector-drawing program; cutting them will be the tricky part. Optimus' flames are very wavy and pointy; cutting curves and points on a relatively small scale is grrr. Decals - there's got to be someplace out there that has decals - does anyone know of a good online source for model decals? Flames, military/industrial symbols, etc. would be a great boon to me. Thanks in advance!