I'm having trouble getting a color match so I can touch up my cowl, I bought the Cub Yellow by Top Flite # TOPR 7518 and it was to light a yellow. I went to my LHS and looked at the other Top Flite Yellow which is #LXEBJ6 and they said the real # was TOPR 7504, anyway that color also looked real light yellow. I didn't want to waist another $7.00 just to do a test color. Again I wanted to ask if anyone has had to do a color match on their Waco and if so what paint did they use?