IDK...I've been exposed to this kind of stuff pertaining to paint since I was a kid. I'm the son of a carpenter...j/k. More of a general contractor.
But it wasn't that hard. You can still use other model spray paints like Tamiya or Testors. However, I just found that it was easier to use Lexan paint like Pactra. Pactra is one of my favorite brands I like to use. You can find do a search on eBay. Just make sure that you don't overspray and don't make the coats thick. Just start off with light coats. Then, if you want to, finish it off with clear coat to make the finish more durable.