For those of you using the timeline pages and notebooking pages with AS1, please tell me how big of a 3 ring binder do I need to buy? I need to buy the RIGHT one the first time. Where I live there are no 3 ring binders, amazing, huh? And any suggestions for our choice? Did you buy the one with the clear slot on the front for your child to make a pretty cover? If you have any suggestions no matter how "obvious", please share them with me before I buy a notebook. Thanks Jimmie