Im very confused over this whole offset biz. Am I right in saying that us new A3 owners are limited to what after-market alloys we can use due to the offset required? Most rims im looking for are only avalible in ET30-35, and ive read up that the best you can get away with is ET42 on the new A3. So am I right in thinking that upto now im pretty stumped for getting a nice set of aftermark rims due to the offset situation?