I took a look at the Coverkings but I can't get the color I want with them. So I'm leaning toward the Okoles. If they DO smell, I realize there's ways to deal with it, but if I find out for sure that they DON'T smell, then it would be worth the extra money I'd be throwing down. RI, if you receive yours any time soon, I would be interested in hearing if they smell after you put them in.