Latin translation?

[The Supreme Canuck]

Barbarus sum, sed numquam decipio

"I'm a barbarian, but I never lie."

Quite good. But if you want it a bit shorter, "Barbarus sum sed non decipio," should do.

"I am a barbarian, but I do not lie."

Or, "Barbarus sum et non decipio."

"I am a barbarian and I do not lie."

Also, as a word of warning, classical Latin does not use commas, as far as I know. Medieval Latin may, but classical does not.

Edit: Beloitpiper - I think he just doesn't want bad Latin (gobledegook) on him.