I like the car and the colour!. I have a 2009 face-lift Sportback in Silver as well. Mine is an SE version but with optional 17" 16-spoke alloys. Originally the wheels came in a two-tone colour scheme which I was not over keen on so I had them recoated to the single silver colour. Like me I assume you went for the adaptive xenons option. I had xenons on my previous A3 and loved them and now you get the added bonus of the LED DRLs.
Mine has now done just over 7000 miles, 3000 of which was a holiday to Germany and Austria including some 120mph cruising on the German autobahns. I love the new common-rail diesel. It's so much quiter than any of my previous diesel A3s.
Enjoy your car.
Here is a picture of mine outside the hotel in Austria...