I think the best setups come from
http://vdubengineering.com/ this assumes you will use porsche pattern wheels. If you want to use VW 4 stud, CSP vented disks and porsche calipers could be made to work with adapters. You will need to upgrade your rear brakes as well or the balance will be completely out (944 brakes are an easy fit on the rear)
I've gone the porsche pattern wheels way.