Hi all, I have an '05 A3 and being my newest car ever I'm wandering on the best way to keep it looking good and protect it. Most of the associated threads seem to have some serious detail in so I'm hoping someone can give me the real basics - i.e. how often to wash, apply polish, apply other protective products etc. What's the minimum you can get away with and what are some sensibly priced products? Do I need something special for wheel protection as well? Thanks in advance for any help / advice.