Sam said:thanks glorfindel after only 2 applications with a 1:1 ratio is was i sat back in amazement lol. yes! i did this!!! but after a few minutes i realized i forgot one last effect..... i was goin to add gun smoke on the cannon and exhaust as well. i was considering using my pastel chalk but i was unsure. can i use them or should i use pigments and if so who would u recommend. thanks in advance