I love your suCCEss one, but I'd just go with the single word "SUCCESS" with the CCE in a different color or font. The International Herald Tribune (thanks, Anna) newspaper (known as the IHT) used to have a great banner ad on their website: it was the word "THINK" written in mirror writing with the IHT in a different color (they also don't appear backwards, like the N and K do). The word then disappeared and was replaced with something like "think in a new direction with the IHT." One of the cleverest ads I've ever seen.