I didn't think the jr. was all that great. My sister bought it and I looked through it...she never even did it with her kids.
We just try to teach them as they're growing up the right way to do things and we very rarely "loan" them money. To me it would be like teaching them credit.
We had Haden on an allowance, but he just blew his money ($20. a mo) on 20ozs and candy, so we stopped. He can now do extra chores to earn money. He saves it so much better this way

I also have Haden make dinner once a week on a "budget",so he can see the value and know why we can't have frozen pizza everynight. It has worked very well!
With our girls, I do give an allowance. I have one daughter who as soon as she gets it, asks to go to the store to spend it and my 4 year old hoards hers. She rarely spends it. After almost a year of getting an allowance, she asked about 2 weeks ago if I would take her to the toy store so she could buy a Barbie car. With the spender, every allowance day when she asks to go to the store, I use it as a learning experience. At first I let her blow all of the spending money (their allowances are broken up into spend, give, and save) and then when her younger sister had so much and then was able to buy something big, it clciked! I was so happy. They recieve very little ($2.).
When they are teens, I will have them go through the DR program, but they are very much involved with our family finances, so they can see how the real world lives.