I stumbled upon Glenn (teaguy's) website some months back; at the time I was accustomed to steeping TKY in a... err... coffee mug... and wanted to fix that. He went way out of his way to help me find what I was looking for (a basic yixing set) and we had a lot of long email chats. And my set showed up with a free set of tea tools and some tea! 'Twas a Taiwanese si ji chun that was up there with some of the better gaoshans I've tasted.
So, I pretty much entirely blame Glenn for bringing this little tea hobby of mine to where it is now.
He was still setting up a "store," so to speak, so it was a little ad-hoc compared to, say, Adagio, but he's got my fullest recommendation. He also mentioned that he's trying to get a shipping account to bring down costs.