Welcome from guam! I almost made a vacation down there but mrs fish and I decided we'd wait till my son (guppy) was a little older. To answer your question, there is only one other I know of down the in NZ and I haven't seen him around for a few months. Doesn't mean there aren't more, but I haven't seen any to my recollection.
"We do not go to the green woods and crystal waters to rough it, we go to smooth it."- G. W. Sears
My forum name is Fish<><; I'm in the navy; and I hate sleeping on the ground. If I didn't need ground to walk on or measure resistance to, I think I could happily give it up.