You can try asking the Falcon Hanger, Action City or Rapid Culture in SG
http://www.tfh.com.sg/
http://www.actioncity.com.sg/
rapidculture@yahoo.com
I have seen one in one of the shops quite some time ago. But I must say ... your hopes are very ... ... ... ...
Then again, get a air stewardess girlfriend which frequently flys to Japan or Hong Kong. More chances over there.
(I have been thinking of this for many years )