http://www.beyond-reason.com/~pcsmaf/files/Tf1.mmf

http://www.beyond-reason.com/~pcsmaf/files/TfDare.mmf

http://www.beyond-reason.com/~pcsmaf/files/TfMovie.mmf

http://www.beyond-reason.com/~pcsmaf/files/TfUnicron.mmf

If you are a Vodafone users, check out Kyomelo remix in the Vodafone "ringtones" section of the English area. It has the G1 theme too, but not for free like mois site!

THese tunes are only available for Vodafone and AU users in japan. Enjoy.