Xbox 360 Gamertag Ideas?

Do you know any good gamertags that would not have numbers in them on Xbox Live or any like XXX or XxExamplexX or OoExampleoO or whatever, as in original? I would like to make a new one and and cant think of a good one. Dont want any game specific ones or Gamertags that have two parts like Darth Vader, i dont know. Just if you have some ideas let me know. Thanks