G'day Joffa/SWMBO
Welcome to the forum,
I personally found this forum a brilliant resource when I was in a similar situation to yourself. There are lots of things to consider when choosing the right CT that will be right for you and your needs, the information I gatherered here from other members assisted me all the way up to the last step being a purchase. I actually found our CT here in the CT Classifieds which was a great deal.
Since then, I have been using the forum to ask questions and research product etc to make our camp experience a little more enjoyable every time.
You will certainly feel the luxury moving up from a tent, we did! I call it the evolution.. (and still evolving!!)
The MDC CT you mentioned seem to be a popular product. My mother-in/ outlaw and some friends have just purchased one each and are about to embark on a trip to the Cape, so I will have some good info on how they hold up in what will be ( from what I have been told) some "interesting" roads ahead.
As jclures mentioned, there is quite a few of us in the FNQ area ( I am in Cairns) so I hope to see you out there soon enough!!