No dude, the absolute best place to buy Kava is www.iamshaman.com. That place amazing customer service, and ships very very fast. I have ordered twice from them very recently, and will keep continuing to do so. My last order was over $30, so I chose the extra free Kava out of a few options.
On a side note. Just mixed my free sample baggie up with a small cup of orange juice like 2 min ago and downed it. Already feel something starting to happen up in my brain. It tasted like how fresh mud smells after a rain shower. Not bad or gagging, but too earthy.