I will be purchasing an A4 Avant in the next few months, The S-Line / Black edition does look really nice, how ever theres a massive jump in price from the SE model and these higher spec models, so my compromise between the 2 is to buy the SE model and put the higher spec body kit on it to make it look just as nice on the outside. My question is, can this be done? If so, where would I start, I cant seem to be able to see much difference between the 2 models body wise apart from side skirts, bigger wheels, tinted windows and black front grill.... or is this the only difference body wise??? Is there anybody out there that can point me in the right direction or something????? BTW I will be purchasing a 2012 onwards model which has the face lifted front end.