Agree with comments above. This package with a 2012 kite is too expensive.
Added the 2012 cab switchblade, a 140 cab board and a harness to the online shopping cart of one of the advertisers on this site and came $200 cheaper straight away. And this is an AU shop having online and real stores. The 2012 models are reduced now, as the 2013 are already available.
Sure there are even better deals out there, if you consider other brands as well.
Another piece of advise:
Don't use your own kite for lessons.
If it goes wrong, much better it happens to a school kite