I'm on my second set, plan to do a third unless there's something new by then. Had Pirellis for my first two. They were OK but not as quiet as PS2s, and one of them developed an inboard bubble. PS2s also did fine on dry pavement when I had to drive at temps around 25 F, although I would never recommend them for snow or even rain below 40 F.
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Current: 03 RS6 - Mugello blue, carbon fiber, solar package
Previous includes: 05 Crossfire SRT6, 00 S4, 98 A4, 86 Buick Regal turbo, 75 BMW 530i, 7? Lotus Elite, 72 Jaguar XJ6, 71 Audi 100LS, 69 Firebird 400 convertible, 68 Dodge Charger, 52 Triumph TR2