GAIA Colors?!

Hello I just saw a post in another forum on paints from the GAIA Color line and I was wonderinf if anyone here has used them. The article specifically targeted their gold (EX-08 ) and it really looked nice. It also mentioned their “star bright gold” as well. Both Colors would be something I would consider for a Hyaku Shiki kit so before I go down that path I wanted to see if anyone here has any experience with the brand.