I looked over there and saw the guy was even dragging my post into the fray. Just for the record, my statement on Kirker involved a "maybe", but I certainly stand by the part he highlighted.
I'll say it a different way. I haven't seen professional use of acrylic enamel with a basecoat converter for a long time- since the eighties, to be exact. It's just not a very good way to go, in my not-so-humble opinion. So sue me!