Hi/ Just joined. I've ordered the A6 Allroad Biturbo, after having 3 Q5's. Didn't much like the sound of the 19" wheels on the SQ5 BiTurbo..? Do like the air suspension on the Allroad! Local French Roads aren't that smooth! Have any of you upgraded from the Q5? - Any regrets? How do you get on with the head-up display? - Do you leave it on? Ordered LHD car last week at Watford Audi, but still waiting for build week/delivery date. - Expecting April 2013. - Would love to accommodate fellow Audi owners in the Dordogne, & have a cluster of Audis here!