How did you get a hold of yours? which country do you live in?
im also in the US, out in hawaii.
its actually quite a bit tougher to get fish out here then most places due to our strict importation regulations and natural species protection acts.
i had mine imported either through a friend locally, or through the LFS.
your best bet is to get in contact with a couple of your local fish shops and ask them to contact their suppliers about these fish. it may take a little while for them to locate them, as they are not very common in the hobby.
there are many reasons its better to go through your LFS, so create a rapport with your local shops, and everybody wins.
trust me, its well worth the wait. it took me a little while to get ahold of my first group of 10, but i was instantly "hooked". lol.
i now have over 300, and always looking for more.