bug-er, once you see the 944 rears you will notice how pitifully small the stock VW front discs are.
Always go bigger on the front before doing the rear. After all most of the braking takes place in the front and not the rear.
I think most people shy away from kits due to the FUD factor. Fear Uncertainty and Doubt. Mostly on who will support this stuff? What bearings/rotor/pads/ or whatever do I need when replacing parts?
I like the Porsche and VW replacable parts because I know I can get them locally or mail order without any problem or hassles whenever I need them. Plus the Porsche parts you can always get German stuff for
The VW Brazil and Mexico el cheapo parts do not cut it in my book.
Hope this helps,