Well, there's Fishchick, and...actually, that's it.
I kid. There are some other breeders out there but they aren't as well known or well-resourced. Certainly there's not much in Canberra. Still, you occasionally find some beauties even in the petshops. None of mine are stunners, but their personalities are wonderful, and their tails are lovely. I got sold a plakat male along with three females, as he was mis-identified, and they all share their tank with each other very happily, so I was super lucky in that regard. It could have been a total disaster.