Korea. Two brothers (+ two others) run the floor, the father cuts and measures. I worked with the youngest son, Chang (the elder is responsible for their wonderful tumblr).
I am getting a mid blue wool linen blend jacket to start.
I also asked about the cost of a suit made from Fox flannel F/W13 as a few folks had asked about the cost and I figured it would serve as a good reference. $2,100 (errr...maybe 2,400? I can't recall. Didn't have coffee this morning and I've been off all day as a result)