I've got an SE Avant, but so far I've added OEM 19" RS6 Alloys, Eibach lowering springs, roof spoiler and the S-Line Sports Seats (amongst other things). Do you think its acceptable to put an S Line badge on the side? I'm not bothered about 'conning' people into thinking its an S-Line and I know badge tuning is a bit cringe (see a lot of BM's with it) but I do like the red flash on the side of the car! Interested in what fellow Audi A6 bods thought... I think all thats missing is black headliner and the front and rear lower spoilers, but I actually prefer the SE foglight shape to the S Line.