This one is Elephunk. I love grey nail polish, but this also had a little shimmer to it.
I decided to kick up the shimmer facter and added some disco dazzle to the tips. I was going for a "gradient glitter" look.
The brush on funky fingers is really thin and kind of long but I didn't find it difficult to work with. The consistency was a little on the thin side, but coverage was decent. Dry time was fairly quick. This is two coats of Elephunk, 2 or three of Disco Dazzle (by Cover Girl) on the tips and a coat of Seche Vite.