Ati tray tools has game profiles, u can set not only AA/aniso with them but clocks and fanspeeds even (if card is supported).
Besides ati CCC has improved over last years greatly i must say.
Im using tray tools exclusively tho ;-).
It starts upon bootup, sets my idle clocks far lower than ccc did.When i launch a game it sets requierd clocks for me.Voila.