Moin Moin, we expect our first 5s of the new generation and want to equip them with winter bikes or offer them. I came across the following offer on eBay: http://www.ebay.de/…/172816509258?… Sounds good at first sight, especially because also equipped with RDK, which we know has after every new 5s!? Nevertheless, there are several questions for us: 1. Has an experience with the brand Avus? What about the quality? 2. The tires are available with Pirelli (naturally tenur) he) or Imperial, Tracemax? What are the latter? Cheap Chinaware? 3. Does anyone have experience with the dealer? Profile looks quite reasonable. Or does anyone have a better offer for us? Best regards from the North Mark