Things tend to come in threes. I don’t know if it is an odds thing, or if it is just coincidence, but news, ideas, good things and bad things all seem to come in threes. Shinwoo’s new metal line is no different. The Hi-Power Zen, the Zen 2 proto and Zen 3 Proto are the flagship of Shinwoo new affordable metal line, and thus far, I have been very impressed. This week I carried around the Shinwoo Zen 3, the second metal prototype Shinwoo sent me. If you are at Cal States this next weekend, ask me about it, I would love to let you try it. Until then, here is the YoYoSkill.com review.