This is going to be really short, merely because I just want to share it with you as quickly as possible.
I recently discovered the perfection that is Zoya nail polish. It's a "three-free" line, which means they are Toluene, Formaldehyde, and DBP-free, and their colors are just delicious. My particular favorite/obsession is Kalista-- a rich, beautiful, shimmery mahogony that is simply dazzling. I could stare at my Kalista'd nails for days... [sigh] but I won't.
Instead, what I will do, is tell you about the utterly fantastic promotion they're doing right now, in which you can trade in any/all of your nail polishes, bottle for bottle, for bottles of Zoya polish (with a minimum of six, and a limit of 200 bottles). Yes, you read that right. You just have to pay for the shipping and processing ($3 per bottle). I am positively giddy!
Anyway, the details are here. Please let me know what you like/what you end up getting in the comments section.