I'm a bit of a Hope junky, so I'm gonna say go with the Hope. I had my first one for a few months and it didn't skip once and then broke, probably due to a manufacturing fault (I was told). So it was replaced very quickly and my new hub hasn't skipped once either. I've not owned a Chris King myself, so I'm not really in a position to say the Hope is better. I can only say what has happened to me and I've ALWAYS run Hope XC hubs. I've had issues that have all been replaced and quickly. But I've been put off of Chris King hubs because of the cost, and issues that I've read about, that could well be founded. Frankly, I'd sooner stick to the devil I know - because Hope has excellent customer service and I know I won't be left out of pocket.