For heavens sake, don't get any tribal BS. Those things are horrible. And do your research, and find an
excellent tattoo artist. Any good tattoo artist will have an extensive portfolio, and come recommended from reviews on sites like yelp.com.
Get something meaningful to you. For my next one, I was thinking of getting the Piper Cub logo. My grandfather had a J-3 Cub, and I grew up flying around the fields of the midwest in it.