Doorbuster have the Coleman Hideaway 7 Dome tent on special for $159 + delivery, delivery was just under $20 to Brisbane.
I have this tent (paid about $300) and it is good, once you have the hang of it set up is pretty easy. Quality is good for the price, we used it for a family of 5 for about 2 years of regular camping and it has done well, although the poles are now starting to split which is unfortunately common with this style tent.
Cheapest I could find on the web was $198 on ebay.
Doorbuster are part of the Woolworths group and I can tell you from experience their customer support is excellent.
Good tent to make the missus happy enough to camp..
Very good price, BUT it is a very heavy tent when packed (around 20kgs).