Best Hot Air Brushes to get in Aus

Hi all,

I have been doing some research on Hot air brushes for the wife to get her one for her birthday.
She'll be using it mostly to dry and straighten her hair basically, she has long wavy to frizzy hair

Unfortunately the most of the good products we don't get here in Australia, I was hoping some people could help me with the decision making.

It seems like the Dyson Airwrap is the best of the best but its over the budget. Other than that I have narrowed it down to 4 other options

BABYLISS PRO Rotating Hot Air Styler

VS Sassoon Digital Sensor Hot Air Styler

John Frieda 2in1 50mm Spinning Hot Air Hair Dryer Brush

The Revlon one step knock off (we don't get the real thing)

Can people here help me with the decision?