Have a chat with mt Motorsport, he has some lovely kits. With decent pads and bigger discs you probably dont need the calipers, you can save a lot of money with the std calipers on spacers. You can always upgrade the calipers later if you really think you need it. If you lay front and rear 330s next to std you will see that they are huge in comparison.
ads are brilliant but prob only necessary for prolonged and regular track use. The cossie isn't all that heavy.
http://mt-motorsport.com/marko/index...=index&cPath=4