Since Audi, in their infinate wisdom, has not produced a winter mat with "S5" on them, I decided to look for an alternative. I have nothing against the A5 but I just don't feel good about "mixing up" the logos. Has anyone any experience with WeatherTech mats (http://www.weathertech.com/)?? The pics of their mats look pretty good and the price seems right. Once snow season gets here, I really would like some protection for the carpets since I will be skiing quite a bit and I always wind up with wet floors. Plus they have color options. I would also assume, since they are a mat company, they will make rear mats and trunk (boot) liners if the demand is there.