For any of you who are considering Right Start math -- you might like to know that in addition to providing a fun, imaginative, challenging math program, they also have wonderful customer support. As I was making my decisions about whether to use Right Start and for which of my children, the people on the phone were both friendly and knowledgeable. To top it off, when I called last week and said that I couldn't find three of the cards from my Basic Number deck, they sent them to me right off! (without charging!) I think you'll be happy giving this program a try. My kids are enjoying math like never before.