Hi Indra, nice to another addition to the Kolkata gang... Do let us know the next time you are in Kolkata, we'll plan a meet around you visit.
Audi A6 is Sweet!! I and my friends had some great fun on the autobahns a few years back in an A4... but we still got a serious complex from the porches and ferraris zooming by at 250+ km/hr.
Cheers
Wim