The commodity is in Taipei, Taiwan. It is far away from U.S.A. The commercial flight would take 13 hours from here to the states and you have to take transportation to and fro cost into consideration which will push up cost too. I have read a report that the volume knob in the K1 or K1-XE ( I don't remember clearly about the model), might cause some small noise if the user do not turn the volume up and down often.
Also, K-1 is a quite old model. I am afraid the components inside might get too old to change it's original tastes.
Therefore, how do you think it is still a bargain to get a K-1 without upgrade?