Just remember, that price is in American dollars, so that's about $650 Aussie (at the moment), plus freight won't be cheap being such a heavy item.
Plus they may charge Paypal fees if you use that, then you'll pay 10% GST on top of the total (including shipping), then you pay 5% on top of that again in currency conversion fees.
After all that, you'll probably wait six weeks or more for it to get here as they probably won't send it by air.
I'd be adding all that up before you dismiss one of the local options. Plus you'd have zero chance of getting any after-sales service.
Edited by Bigfella237, 12 November 2022 - 02:07 PM.