My 8yo is in second grade, and we have been after-schooling since he was six with homeschool materials. There are SO many curriculum options for gifted children. It's a smorgasbord out there. It does take some time to research and figure it all out, and I second the recommendation of the WTM boards, but yeah. The stuff available for homeschool instruction blows the stuff for in-school learning out of the water IMO, especially when it comes to materials that are designed to match the pacing and depth that gifted kiddos thrive on.