I've got the classic set of TOG and I had my youngest read the books and do some coloring or art, but I mainly used Susan's book for the first 5 years. My youngest recently turned 12, and we are mixing some WTM, Rod and Staff, Far Above Rubies/Blessed is the Man, and classic TOG. This seems to have been a successful combination for us. I just have the British literature Sonlight, but my oldest and now the middle has really enjoyed that. If only there were more hours in a day, I would have liked to have tried more Sonlight too.