Hi I wanted to buy an Audi A3 Sportback first, until I drove the Cooper S last night! Sau geil and since I want to buy a one now, I wanted to know what I have to pay attention to! should be one from 2006/2007, leather, xenon, sliding roof MUST have it and should also have MAX 35.00 km on it! I know that the first S ́ the old compressor in it and are not so recommended… ? I don ́t want to spend more than 17500 loby since I am a student again from next year and kei a desire to have a financing… ! what would you recommend to me? would be very pleased about a few tips.. LG