More Primaris progress. I now have quite a bit of the new Primaris stuff painted. The temptation is to paint something else now, maybe something from the last Space Marines release that has been gathering dust. It is kind of embarrassing to have stuff unopened from releases years ago, but was the norm for me. The new model is to paint stuff up as I buy it. It can't go directly into long term storage. So what should I paint next?