What could I possibly add that those above me have not already said? I've only begun to scratch the surface but so far I've met some amazing, funny, and witty people who know how to have fun, keep you on your toes, and are some of the friendliest people I've come across. It's organizational structure reminds me a lot of how my old guild in SWG was run, and that was a huge factor in my consideration of joining PAX. Now that I am a member, I hope to continue helping this group and it's members succeed at whatever they put their collective minds to.
It might seem daunting or daring joining a group with such organization. Like you might get lost in the shuffle. I assure you that I never felt that way, and still do not feel that way. Whether you jump in and take off, or stand by and watch, you're still a part of the group.
So give us a look. Come hang with us. And if it's not a good fit, seems like there's no hard feelings. In the end, it's about what you as a player are comfortable with. But I think anyone looking for a fun, responsible group of persons to play with would do well to consider PAX.