Great review, I've been watching your channel for awhile now and you guys keep getting better and better. Since I live in the Denver area I'm going to make a point to visit your shop.
Best of a lot of worlds, it's predecessor 601 was Made in Taiwan be nice to know where this is made, if going for an Historical brand and buying the mystic it more relevant then say Centroid Investment Partners owned TM. (appreciate Miura itself has a billionaire majority share holder, however as that guy is associates with Nicklaus Corp, no bad thing). After all Mizuno can manage to make clubs at a profitable price, less then these in their origin country. I've a set of MB 001's that I accepted off a guy in lieu of cash for a job I did for him. Occasional use, but I always feel that after honing my swing with these I hit my regular clubs sweeter. The MB's aren't quite the correct length, lie angle or flex, too short, too flat, too stiff, so how to make the game easier !!!!. Love this channel, a little worried if you guys continue to have lessons and move away from us common folk, but as I had a lesson today, I'll be along for the ride.
I have the 602 302 and KM700. And that's the worst to best. The 602 is sadly a very overpriced hollow that's worse than the Mizuno 245 which I also have.