I haven't found a set of front calipers that will bolt up, so pretty much every application is going to require custom brackets in the front. If you search places like rockauto, you can find big rotors that come stock on other cars, for a really low price. I'm working on my own 14" 4 pot front setup using stock parts from other cars, but again, custom brackets required. The thing is, noone wants to work for free, so if someone goes through the trouble of findin and buying parts, making prototypes, and making or having brackets made, they are going to cost money, which most MKIII owners aren't willing to spend alot of. Look at Sethrons group buy, he didn't even get 10 buyers for his kit, and it's one of the cheapest BBK setups on the market.