Koreans already account for 80% or better of the orders submitted so far. Also the MOQ is for just the keycaps, the printing is 'unimportant' so ability to run mutiple layout and blank will make it a snap I think.
Also, I need to organize an Asia region partner. I can have all the Asia order sent straight from China instead of from China to me in USA and back, so that should greatly reduce the shipping for all of you in Korea, China, Malaysia, Singapore, etc. If you are in the Asia region and want to help out with distribution of sets contact me.