Avon Speed Dry nail enamel is awesome. It says it dries in 60 seconds or less and it really delivers on that promise.
Some other great features of this nail polish are that it has a longer brush than most polishes do so you will be able to get more polish out of the bottle without having to tip it when it starts getting low. All you ladies have to know what I'm talking about there. I hate it when my polish bottle gets about half way empty and I can't get enough on the brush unless I tip and shake the bottle between each nail, it's very annoying. It's not a problem with this polish.
The polish is also thin so it glides on very easily. I don't know about every color but this one is dark enough that one coat provided enough coverage for me to be happy. Usually I have to paint at least two coats in order to get even coverage but not with this polish. This Adoring Rose shade is a shimmering, mauvish color. It's very pretty, not dark, not light, just a nice balance of in between.
When I try some other colors I'll update the review to let you know if they offer the same one-coat coverage that this shade does.
I bought the polish on sale but I think it is well worth the regular price of $4.00!