Anybody tried any of these essences?

[EWSflash]

http://www.aftelier.com/chefs-essences/

I bought the black pepper essence, haven't used it yet. This is retarded- it smells so good I don't want to use it all up. Her FB page just announced that Williams Sonoma will be carrying them, and she's really ramped up the number of essences in the past few months.