Having scoured the depth of the I.C.E Forum I hope this isn't a thread that has already been answered! I have a 53 plate A4 1.8T with a Concert Radio, i know its not BOSE but not a lot more, looking under the parcel shelf i can see that on the right there is a black plastic grill does this mean it does have an amp and a sub? or is there a more obvious way of knowing what i have!? I am looking to buy the Blaupunkt Memphis MP66 with its specified 40Gb drive am i right in assuming that like the Woodstock this will be a straight swap with exception to changing the live feed so it comes on with the ignition? The other question was in relation to the D.I.S system I have have found plenty of people saying that Blaupunkt do an adapter but no references as to where or whom! And finally I am looking for some new front speakers with a meaty range not too worried about the top end but mid-bass would be good, any recommendations for the A4 as I can see that the speakers are attached to the door sub-frame so i should be able to get some good sounds! Thanks in advance.