Every dog is different and every Basenji is very, very different. I agree with Lisa about Kwame-he needs more time.
Kristen, I just have a note to say if you are getting a Basenji simply because you want a challenge for training-you are getting the wrong breed. Yes, they are a challenge, but you cannot force them to train. I find it's on their agenda, not yours. You can train a Basenji all you want, but in my experience, if they want to listen to your commands, they will-if they don't want to, they definitely won't and you won't be able to make them. I would never, ever, ever trust one completely to be able to relax enough to know the Basenji will focus on you totally.
Some B's train better than others, it depends on their ability to focus. I have one line that is not good at all about focusing. And I wouldn't trust them one inch to be able to hold any sort of training. They simply are a more unfocused line. They would do great on their own and be able to survive, of that I have no doubt.