Aspie Symbol Lapel/Tie Pin

My take on a symbol to represent Asperger's Syndrome.
As a Lapel or Tie pin.
This is a greek α (small Alpha) and a greek Σ (Sigma) conjoined.
A.S. ▷ ASperger's - Asperger's Syndrome, take your pick.

Also designed to have some Star Trek flavour for my Aspie inner geek.

["That's nice, into Star Trek too?", 'Yes, but it's an Aspie pin.', "Oh, what's that?"...]

5% of profits is donated to charity

This is a concept-in-progress. Any suggestions welcome.