If you want to use single stenciled letters that are not affected by the flipping, use A H I M O T U V W X Y.
Of course, the problem with this is that you would need to have a reference chart printed to know what's what until you memorize them.
Personally, I like the color coding but I would put the colors on the forward (nose) part of the Torp.:hmm:
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Specter
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