Hi Johnny,
To my eye, the Kookaburra is not quite as refined as the BirdMobile models, but still very good, especially for such a large bird.
I have not seen these on Australian eBay recently, I keep getting hits instead for Kookaburra cricket bats. And searching for Lorikeet models, I got a hit for bird diapers
Here is a link to the Italian version of ABEBooks, with the Galah - I would love to see this built in your usual style!
And
here is a mysterious-looking Amazon link, which is new since last night
Cheers,
Mike