Some of the Xbox original gamertags are still being transferred over, and who knows when they will be available. But they are most likely already in use, either on Xbox live or Zune. Go search up the gamertag you want on your console to see if they are in
Did this solve your problem?
Sorry this didn't help.
Great! Thanks for marking this as the answer.
How satisfied are you with this reply?
Thanks for your feedback, it helps us improve the site.