Caps are great for fillins and the outline after . Solid clean line. Rusto fats are more dusty when it comes to outline. Also i like to put a cap on and be able to put the can cap back on.much easier to take off cap to can and write then having to mount the adapter. Better overall for me. Cans mounted ready to go . Bomber only .
Most colors lay down great . Some of them not so great. But like 35 to 40 degree weather dried fast like the can says. I filled in letter at a time. 3 letters total and when I went back to first letter it was dry already. Also did a completely solid fill not dusty ND no gaps.