We have a lot of new or soon to be new Q3 owners posting recently as well as some "veterans". I looked around for a thread on exterior and interior cleaning and found only one short discussion from back in April. I'd be interested to hear what products people have found work best for interior and exterior cleaning and shine as well as any techniques that are used to get great results. I do a lot of hand washing and have kept my Mini looking pretty close to new for 10 years...but I recently learned that my "one bucket" method of washing was BAD for the finish...so now I've got to get the "two bucket" system going. Would love to hear from all you car care experts.