As promised, here are photos of my Semiotic set. Sorry for the poor quality. I'm not Ansel Adams.
Here's a bandwidth killer version:
I used all the 1u symbols, except for the H9, dS, WJ, and perpendicular semi-circle keys.
ISO and Ergodox users pay a premium for supporting their layouts, so it's nice that they get some exclusives, but I really wish I could have gotten the Yoni and Lingha keys and a non-ISO Shakti Excess key. Also, why is there no Particle Beam Abhort key? Why are you restricting my access to a safe particle beam abortion? Keep your laws off my key caps!
My only complaint is that most of the modifier keys are warped (see the shadows under the keys in the images below). I'm currently not using my 2.75u shift key or my second 2u modifier but if I put this set on another board, I'm going to need those keys. Is this a common issue with SP's PBT caps?
I haven't contacted Signature Plastics yet but if they can't correct this, this will probably be the last PBT set I buy from them.
I really like this set but since I've started using it, I can't shake the feeling that someone is looking over my shoulder.