I like the reverse on traditional RPS with the rogue>warrior, warrior>mage, and mage>rogue.
It would seem to me, that's a much more... finessed universe. On the other hand, shouldn't that be the way all along? A rogue doesn't go, "I'm gonna poke him in his armor." A rogue dances, darts and dodges till all that heavy armor makes its wearer exhausted. The warrior kills the mage because... well... enchanted armor so they don't bake from a fireball? Mages kill rogues because they're smart enough to -sense- the rogue.
A very interesting universe could come from turning RPS on its head.