Does anyone know where to get...?

The Ecstacy (yes this is the way its spelled) Brand Salvia Divinorum? I am lucky to live in the bay area, where there's a ton of head shops with a lot of different brands of salvia. The Ecstasy brand has the butterfly on it, comes in a baggie stapled to a cardboard sleeve that looks like a matcbook. I was wondering if anyone knows where I can find information on this brand and where to buy it online? It's the strongest salvia I've had... but I've only tried it and Club 13(waste of money in my book).