hello my fellow focus enthusiasts! in one week i will be the proud owner of a black 2003 ford focus zx3. i have been on the site getting all the specifications and reading what others have been doing, and i must say that i am so excited. i was wondering if i should buy the focus sport supercharger before or after the common modifications such as header, exhaust, etc... i dont want to buy an intake and then replace it right after with the intake supplied with the kit. does it matter if i install the supercharger before the basic modifications?