I grabbed a bottle of Sombra Mezcal yesterday (recommendation from a friend). Once you get passed the real campy marketing, its really a great Mezcal. I compared it to some Del Maguey releases and I thought it was better. The Sombra is refined and balanced, and has a great smokey/citrus/salt flavor. I don't think there is a better value at $40.00.

Here's the info:
http://sombraoaxaca.com/