They don't sell that in Aus, we just get the 445 at RRP AUD985 (~USD725) or the toy rancher 455 at a ripoff RRP AUD1315 (~USD960). For comparison, on the USA site the rancher is USD499!I think a Husqvarna 543xp will work well. I have one with no issues.
The Echo here is sold as the 501SX, looks like decent value compared to the Husky offerings at RRP AUD1129 (~USD830), considering it's not clamshell, has a metal handle, etc.They never told me what was wrong with mine. It went to Chicago and Georgia , and no fix . They sent me a Chinese Makita for a replacement, which I promptly sold. Replaced it with an Echo 501p. Really nice saw light and fast in the wood .