I trolled thru past posts and couldn't find a response to this question and apologize if this question gets retreated from time to time. I am looking to replace my Smyphony unit with an aftermarket Navi unit. I've seen some brand names as well as the off-shore units. I cur rent own an A4 08 and am looking for recommendations that intergrate nicely. Ideally the steering controls work, information appears in the DIS and the unit uses the Sharkfin for the GPS. I want to avoid it looking like, well something that is an aftermarket. Thanks in advance.