I love how Alumilite turns, it's like butter. Tried doing this with PR but you just get too many catches. The PP shines up better but CA takes care of that and a final buff with beeswax
I cast only with Alumilite. I use a variety of pigments, micas and dyes for colorants as well as some secret stuff. Most of the stuff I use can be bought at www.coastalscents.com and www.darhmatrading.com Alumilite dyes and pearlex powders