What could I do next? Hey guys n girls, I've had my b7 a4 sline 5months now I've done subtle changes, interior lights changed for led modern looks, exterior lights also changes bulb wise. I had it revo mapped stage 1 last month but plan to go for the 2nd stage ( unsure what I'd need to upgrade for best results) Cars been lowered and awaiting me to decide what rims to get for the summer. I want to change the headlights to the b8 ones but unsure where I can get a set? Exhast system, what would be best? What body mods could I do ? Any essential mods you would advise doing to any part of the car?