I wish I had titled these "finished" posts with the tag "stick a fork in" instead. Regardless these little blue devils are finished.
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I started by spray painting the minis with Krylon "satin oxford blue" which is the closest that I could find to Kantor Blue and still not be gloss. I like matte or satin primer as the next layer tends to stick better. Because the primer and base were so close, I didn't waste much time in getting a good foundation.
To get a good base, I did an overbush of Ultramarines Blue or Altdorf Guard Blue as it is known now. I didn't make efforts to cover the recesses or cover up too much detail. Once the base color is down then it is time for the secondary colors. I paint black all the areas that I want black or silver straight black. The silver areas get a dose of Ironbreaker and the black areas are painted my new favorite color Eshin Grey before getting a heavy drybrush of Dawnstone. Both areas get washed black.
I used to use a 1:1 mix of Abbadon Black and Dawnstone as my base color for black with good success. I discovered that Eshin Grey is almost an exact match. I would rather have per-mixed paints for consistency. Also, if I was making a new batch, it took two pots of paint to make one batch of mix and it rarely lasted until gone as mixed and diluted paints tend to gum up on me.