Got my first tattoo a few weeks ago, a stylized Illuminati "eye-in-the-pyramid". My camera is busted so can't link it yet.
And it's true it's hard to stop at one. I'm already planning on getting the Sigil of Lucifer and the brimstone symbol next to the eye on my chest. Though I think I'll refraim from getting a Baphometh tattoo on me as I'm usually not in the mood to explain it to people. Damn saunas