That's a really good review. The only thing I didn't get is what he painted on. After all, doesn't Alclad require a gloss black undercoat to correct results? What about the others? This was not clear to me.
Summary text at the end of the video states that all were applied over a black base coat. I have only used Spaz Stix once thus far, but the results are incredible. I used Tamiya gloss black lacquer for my base coat with zero issues. I may try Curt's tip with using a royal blue base as that may soften it finish for some other parts. I will not give up on Alclad, but for sheer brightness the Spaz Stix has my vote.