Just people who know or have done this, i've got the ek4 caliper and rotors, problem is my knuckle cant fit the caliper, being a cxi im assuming, so now i want to know what i can do BESIDES machining the caliper (b/c im thinking of upgrading brakes again later. correct me if im wrong) and so if i change the knuckle can i use the one off the vti sedan and is it a simple swap knuckle or am i looking at a lot more things to change? thanks