i actually cannot remember exactly the name of the place...check that link i gave you and go to the new york area....there is a petworld there, and i'm assuming that was it...anyways, my point is, check the stores out in your area (and maybe in nearby states like new jersey)....it'll probably cost you less than getting it shipped from somewheres...
a place that i think seems to have something consistently is:
Hanover Pet & Aquarium, 200 R.T 10 West (inside RX place shopping center), East Hanover, NJ, phone 201-386-0885.
they usually have a gonodactylus (priced as a peacock at around $45-60) around....they are also in that link i gave...