Anyway...
I read through it quickly, and from what I can tell, if you pay 195,510 Yen ($1650.00) +tax Toei will ship you all 49 volumes of the DragonBall Z single DVD's as they become available each month. They also mention something about an alpha set, which I'm not quite sure what that is. It also says that they're doing this for members as a convenience, so they don't have to keep track of ordering all the DVD's every month, isn't that nice of them?
So I'm not quite whether you have to be a member or not, but I'm going to guess that you do though. They also warn that you'll have to pay shipping and all that jazz... you know the drill. Though, (if I'm reading this right) you pay for each bundle they send you. So you don't pay all $1650 upfront, but you do have to pay a shop charge.
Basically you pay: DVD price + shipping + shop charge...
Feel free to correct anything that's wrong, as I read it quite fast... DBW??