Up grading au 1 brakes

[Dosing Madman]

Hey everyone
I have a au 1 wagon. Looking to improve the brakes, don't have the money to upgrade to au11 front so I'll be sticking to new disks and pads front and back.

What do you guys recons best? Not really looking to spend over 400.
These are a few a found on eBay let me know what you think and if I should stay away from any.

http://www.ebay.com.au/itm/160756727...#ht_2123wt_689

http://www.ebay.com.au/itm/160841835...#ht_1312wt_922

With some good pads, ideas?
Thanks everyone