Wrenches...
I have a set of USA Mac combination wrenches that were my go-to wrenches when I was a tech full time. I also have a set of Snap-On flank drive combination wrenches. Honestly, I think the Snap-Ons are better, but I always grabbed my Macs... I think I bought them first and sort of grew attached to them. I also have 2 or 3 sets of cheaper brands that I let the kids use (c-man, genius, etc.) No real European high end wrenches. I do have a small Teng set that was part of a kit I purchased, but they seem more in the category of mid to lower end.
I'm really not sure how I feel about the Asahi wrenches, other than they are different. I intend to use them next chance I get. They are kind of thick, but you can see the tapering on the ends in the picture. I think when I really pull them, I will think it was a really great, or really bad idea!
As far as a review goes, I'll be happy to report back, but it will be some time before they see any heavy use (I hope). Other than fixing my own stuff, and the occasional starter, alternator, or brake job for a friend, I don't really do much heavy shop work anymore, so I am probably not a good source for an in-depth review.
I just like getting different tools, and Frank is a great resource, and seems to steer me in the right direction. I have bought a few items based on his recommendation.