Now the question , new Chinese , second hand Aussie , or make my own trailer and buy a tent ? I will keep haunting this forum and let you know what I decide.
Ah, the eternal question!
Really, it comes down to personal preferences/values, and where you plan to tow it.
In Adelaide there are a couple of companies that sell locally made quality trailers (ie a company like Modern Trailers or Sar Major) and they then add their own imported tent. I think these type of CTs are worth considering as the trailer & running gear are 100% good quality and could be towed anywhere. In Adelaide these style seem to sell for less than $5,000-6,000.
A quality second hand Australian made CT (tent AND trailer) can also be found in the same price range. The condition of a second hand unit must also be taken into consideration - I would suggest a new $5,000 CT with local trailer and imported tent would be better value than a knackered second hand CT for $5,000.
I personally went for a second hand Aussie made CT because I was offered a deal I couldn't refuse.
My advise is to do your own research, and make your own decision.