Aloha Harry,
I have the Gibson TU1 that rbeetsme mentioned...bought it from him about 2 yrs ago. It is indeed a wonderful instrument. The only thing I don't like about it are the original tuning pegs. I was thinking of swapping them out but don't want to lower the value of it by changing the hole size.
Anyway, I have way too many ukes and might consider selling it. Let me know if you're interested.
Glenn