G'day and welcome mate!
I might be able to help you out and save you some postage charges. I fix and sell older saws and also sell brand spankers when i have them. Where abouts in NSW are you?
I just sold last week a Husky 455 with the large bucking spikes. It make a great firewood saw. The bloke i sold it too was just doing firewood collecting with it.
Currently i have several smaller new Husky saws around 50cc for sale. I would have to check but i think they are a 440, 445 and 450? They make great firewood saws.
Also have a shiny new Echo 590 Timberwolf with a 20" bar. It is 60cc and a real nice quality Japanese made saw.
I
might be selling a saw or 2 from my sig also. Maybe the 365XT (that has been pimped into a 372XP) and either the 346XP or a Dolmar 5105.
Buying from the US is getting harder all the time. USPS charges have gone up and now, compared to years ago, everyone knows about it and looks for saws. I have been buying from the US for over 12 years and the bargains are gone before i get a chance to bid. Also many sellers refuse to send saws overseas because of the hassles with packaging and post office red tape. Also mainly becasue so many people from Australia bug them constantly to send saws here.
No problem with you trying out a used saw before you buy either. Let me know if i can help you out.