I found a big bag to use, perfect for those with mulitples or multi-children. It is BIG!!!! I don't know anything more about it than this, but I was so in love with it, I had to order!!!! I will post pictures when I get it if anyone is interested and give a review.
Here is the link:
http://www.jenklairkids.com/Eshop/10...Code=caj-1102a