
I realize that I'm a little late commenting on this one...I agree much with what has been said. I suppose there are some realities of the Katana that pop up during these discussions that you need to be aware of. Here is my 2 cents for what it's worth.
1. Kendo is a Sport. Unless you have an exceptional teacher like I had, you will not get much on how to cut with those classes. The strikes are probably more useful with a stick than an actual sword.
2. If test cutting is not part of any program of instruction, you'll be missing something. I know of only a few schools that do this well. It takes a lot of time and most instructors want to place the focus on techniques and kata.
3. To truly learn the Katana, your going to have to devote some time to training with a "Real" instructor that has a background in one of the classical Ryu. Even then you'll need to be sure your not enrolled in one of the 'White Boy Samurai" courses that is more about dressing up and cutting the air. Just be careful who you train with. Many martial arts schools that teach the weapon do it as an adjunct to their existing empty hand POI and really just have a light background.
4. The Katana is really a nasty weapon that can be used at range and in close but unfortunately today their are very few Katanas on the market the even come close to the original balance and feel of the real weapon. Most of these are made by stock reduction and are blade heavy. They are fine to train with for strength and endurance but they ain't the real thing. I have three of these. Two have become wall hangers and the 3rd is a beat up piece that I use only for cutting. I've had to repair the handle three time because I messed up on the technique. Obata's video (out of print now) and book Chrimson Steel and he has another book which the name escapes me that will give you a good picture of how to cut with the Katana. You may have trouble finding these.
5. Can the Katana be used with Hoch's material ? I've had some success with the application of the DMS system to the katana. I found that the straight bladed Korean swords with shorter blades are best suited. I've moved away from the katana and now focus on the straight bladed Korean sword (even doing a book on it). There are some sites on the net that also teach this, but they are usually TKD affiliated with it. You might want to check these out.
6. Finally, I believe that the Long Swords Techniques of the Medieval period particularly those called 'Half Swording' are more applicable and useful with the DMS. Lots of on line videos on this .
I suppose that is about it. To be frank, I've found that most of Hoch's material be it stick, empty hand, and ground had applications to any of the weapons that I taught at The School of Two Swords. Yep! even Kendo.
You guys take care
Best
Dwight
Jerry Van Cook? You still out there?