I purchased and used for one season (approximately 5,000 miles) the set up listed below. My car died and they have been sitting in my garage waiting for a new home ever since as they don't fit my new car.
My loss is your gain!
The wheels and tires worked great for me and really held on with snow and ice. I would have continued to use them had they fit my current car.
4x: 17x7.5 Sport Edition A7 Silver Rims ($436 new)
4x: 235/45R-17 Michelin X-Ice Xi2 XL ($700 new)
4x: 433MHz Tire Pressure Sensor (paired to Audi) ($292 new)
4x: Required Valves ($32 new)
All equipment new: $1,460
For sale for: $400 OBO