A couple of questions. I bought some Sears wrenches that were made in Japan. No Craftsman name on the wrench, just "Sears". They're in good shape so it's hard for me to guess when they were made-- without seeing pictures (difficult I know) would anyone venture to guess what time period they may have come from?
I don't plan to use them much, but if they break, are they covered under the Sears/Craftsman lifetime warranty?
Next, I wanted to know more about Koken. I first ran across them a couple of years ago. Their products look interesting, though like a lot of foreign sites it's a bit tough for US folks to navigate with ease-- that may not be solely because of cultural issues as much as a webmaster who could use some UI training.
But the Craftsman website is no great shakes either with all its Flash animations, so it's not a critique only of these guys. Regarding the Koken tools though, where are they in the quality spectrum? Are they SnapOn/Mac, or closer to Craftsman? Or are they like Danaher and sell tools across the entire spectrum?