1-1/8 to 1-1/2 head tube...check
And that's just their high end. There were multiple low end models cool enough for me to consider exchanging cash for as well. Once again Australia has a domestic brand capable of occupying the dominant position. Forget buying Apollo to support the Aussie industry, buy them if you want the right tool for the job! They've got it all covered. Add them to the list of brands to consider.
Now to find a higher paying job...