Well, after much thinking and wanting one, I finally got a tattoo.
Being the nerd that I am, I have always liked the Triforce/Hyrule logo. So, it set me back $250; but I don't regret it (which I was very afraid that I would). It really didn't hurt, because I'm a man and men don't feel such tiny pain. Pretty easy to upkeep, for two weeks I have to wash it with anti-bacterial soap 2-3 times a day, and put unscented lotion on it to prevent it from drying up (which I don't think is a problem anymore, it already flaked ) Now I'm trying to get some of my friends to get tattoos (like a buddy of mine LOVES Half Life 2, so I'm trying to get him to get the Lambda logo, or possibly the Aperture or Black Mesa logos).
This is just a first of what I expect to be a few more tattoos.