Everyone has their favorites and I tend to like the Liesen line the best. I got a gorgeous Liesen line Black pastel yellowbelly that my but produced and she is incredible. Super dark black and orange when she hatched. Nice blushing and coloring as she's getting bigger. I don't follow all the particulars about the morph but its my understanding that there is some link to the "Trick" gene too. I think that has something to do with the prices staying a bit on the higher side. Please add insight if you've heard or know anything about that.
The Liesen Black Pastels that look so different are also carrying the Trick gene...Otherwise Liesen Line Black Pastels look about like any other Black Pastel...