Contract, Floor Plan, Facade & Promotion

We signed our contract with BB at 22nd Sep 2010, just a few days before our land is titled. 

The contract lists is as below:

As the contract lists shows, we chose some floor plan options. As a result, our floor plan changed from original one. See below:

For the facade choice is limited, only a few at a very high price. I remember the most expensive one (the only one with a balcony) is $20,000+, I'd rather pay $20,000 on somewhere else. So we go for the cheapest one, well, still cost $2000AUD. It is not too bad, isn't it?

                           

There is also a promotion package, of course we took the promotion package, the price is fair.