Hi, My a3 sb is arriving on Saturday and as I am off to France for a fortnight camping I better get me a roof box. I've specced roof rails on the car and was wondering if any of you can recommend roof bars and box. I'm not looking to spend a huge amount, will be happy with a 350ish litre box but was hoping the whole system is as quiet as possible at motorway speeds. Ive seen some low Thule bars which I quite liked. Any advice much appreciated.