i often miss the moves we learn in the dojo and when i started karate (almost a yr ago) the katas were a mystery to me, i couldnt figure out where everyone was going! this dvd has many different views in the kata section including an invaluable and clarifying floorplan view, AHA! THATS where i am supposed to go!
on the downside i have to agree with a previous reviewer on the picture quality. i am now working towards higher grades whereby the katas are a collection of more complex moves and i find that even slowing the dvd down doesnt help too much as there is quite a lot of blur.
but, i am using this as a resource to supplement my dojo training, as it was probably intended and am finding it useful if not for learning some moves from scratch, then for reinforcing what i have been taught in the dojo.