Thanks for the replies.
Geek: your youtube of the Chris Kings is an 'ear-opener'. I didn't know those things could sound that bad. I'm the kind of guy who likes silent hubs but I may be able to deal with that. This tandem will be used for touring but will most likely be pulling our Burley Nomad.
DBohemian: Do you know if the Phil Wood hubs can match the Chris King Mango color?
