I got this one a while ago on Ebay. I think you can still get them ... if you're fast. ;)
This one is supposed to be grey (according to the name), but it has some kind of pink/purple shimmer in it. Don't know what that's all about.
Magnetic Grey is a wonderful nail polish. It has thick brush which picks up a lot of polish. One coat is completely opaque. I got the feeling that it doesn't work best with base/top coat, but I could be wrong. All in all, this polish is great to work with. The only problem I have is the photographing part. It doesn't want to photograph and that's it. No matter what I do. Please, have in mind - it looks a lot better in real life.
I used Essie Matte About You on index finger for the first photo:
Shiva was kindly posing for YOU again. :)
Thanks for looking!