so i was set on keeping to a 2" for legal reasons how ever over the last two weeks i keep changing my mind 2" or 4" what to do i know the price is a big factor in difference but im happy to buy in parts over time? so whats ya thoughts help me decide please as i dont really plan on selling the car at all in about two years i will strip down paint and add a v8 diesel sorry going off track here 2" or 4"?and what exactly do i need for a 4 inch lift? and does ironman do a 4" lift?