Grey Boot top

[Stemar]

I'm having a hard time finding a grey boot top for Jazzcat. I have some black pigment because I need to make some grey flowcoat. Is there any reason I couldn't get white boot top and add a few drops of the pigment?

I know I'll need to mix all I need in one go, but I don't need to match another colour

 

[Boathook]

Can't see a problem. You will only be adding a small amount of pigment. I've added pigment to epoxy resin before now. Must admit that it was used in a non structural location but it dried ok.