Chris, the acrylic paint worked great. Its 40 cents for the container you see between the helmets. Don't worry about 'having one shot' to get it right. The paint takes a long time to fully cure, and can be wiped off with just a drop of water up to 30 minutes later. I started painting, went to eat dinner, and then came back and decided to change what I did. Not a spec of the old stuff was left behind.
The paint brand I used is Apple Barrel. The paint number is 20504 Black. My wife picked it up for me, it came from either Walmart, in the craft section, or AC Moore. Not 100% sure where she stopped for it, but its one of the two.
Hope that helps...
-Shawn
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