Ioptron's aussie dealers are below according to their website.
http://www.ioptron.com/index.cfm?sel...c-1e135839da81
You may have to contact them directly as it is a fairly new product.
Astro Shop
www.myastroshop.com.au Australia Telescopes
www.australiatelescopes.com.au ExtraVision (Distributor)
www.ExtraVision.com.au OzScopes
www.ozscopes.com.au Telescopes and Astronomy
www.telescopes-astronomy.com.au
Manual is here.
http://ioptron.com/images/up/SkyTracker_Manual.pdf
Polarie is available from several local dealers including myastroshop above.