I'm still waiting for my sample kit (since I only ordered it yesterday) but let me just say that this kit is awesome! There's no charge except for the postage & handling and it's great that you get three foundations (so you can figure out which colour is for you), a blush and a concealer!
My friend gave me her Buttered Tan sample and it's lasted me for soooo long! Plus, there's no limit on how many you can buy (there is however a 1 sample kit per order, but you can order three in three seperate transactions!)
I love this!