Everyone I work with who has a decent (expensive) car recommends the all-season mats as an interior saver during the winter season. I have the blk/brick interior, so I was hoping there was a brick-ish option for the rubber mats. No such luck, and I'm not a clear mat kind of guy (although a creative idea), so I got the Infiniti graphite-color mats (approx $80, I think).
I just laid them over the regular ones, and made sure they were anchored by the little button sticking up in front of the driver's seat. I instantly took a liking to them, and think the black color is pretty decent. I feel much better about walking across a sand, dirt or gravel area and just getting right in without feeling like I have to brush off my shoes, or wipe off snow.