Anyone have any experience for this? I'm thinking of using it for my son next year (grade 1). I don't want to use their math, we're using Rightstart and are happy with it, but I was wondering about people's experience with their other subjects. Is it worth the price? Will it suit my son who doesn't isn't really into seat work? My daughter will be 4 next fall as well - would their K program suffice for both? Not really wanting to do anything formal with her yet, but I would like her to enjoy to listen in on the books. Thanks for sharing your experiences!