Hey,
Definitely seize the opportunity if it presents itself!
For me, the 200 stood out as the car to get. I was wanting a car that was good to do highway kilometres, capable of towing and capable as a 4WD.
The Twin Turbo Diesel is amazing, and fun to drive (my previous car was a VE SS ute).
The automatic gearbox, is fantastic and really great to use both around town and out in the bush. The gearbox was probably my biggest concern when I bought it - I had never driven a 200 until I owned one. I had previously spent a month in a automatic 100 series cruiser, and the transmission in it was horrible swapping up and down gears without any reason. The 200 picks the right gear straight away and works really really well.
I am very very pleased with my cruiser so far, and can recommend it easily.
BTW - as far as best deals, I have always found carsales.com.au to be my friend. There is always a car dealership somewhere in Australia who's looking to unload a car for some reason. I have just used this price on my own dealer and generally had success. I have found Toyota dealerships difficult to deal with though in comparison with most other brands.
Happy shopping.