I agree with all the previous positive comments on Andy's work. My koetsu Rosewood Signature was returned in 8 days including shipping over the July 4th holiday, last week.
For comparison, a rebuild through MoFi and the Koetsu factory was estimated to be inĀ the mid 4 figures with a minimum 12 week turnaround. It was a no-brainer for me, and the workmanship was top notch.