Happy New Year to all! I recently bought a 2006 Certified Pre-owned Z4 3.0i with less than 12,000 miles. The tires are the original RFTs and are practically like new. Although I don't intend on driving the Z4 during the Chicago winter months, I would like to get All Season High Performance tires when it is time to replace the current tires. I've read many threads to ditch the run flats, but for me, putting a spare in the trunk is not an option. Has anyone put on Goodyear Eagle F1 All Season RFTs? If so, how do you like them? If not, what other RFTs would you recommend?