TeaChat

Does anyone have any experience with or know of a good brand of small tea/matcha mills?

My goal is to get something that isn't expensive, and can produce teaspoon size scales of powder of ideally close to matcha quality.

I also don't want to spend more than say $50 for it, although I think the parts are worth far less.

http://www.teachat.com/viewtopic.php?f=36&t=15102 this thread doesn't really satisfy me.

Thanks!