never seen KOG , but the jorge cervantes really cant be beat if your a new grower. just DL the 1 and 2 from him, as 2 is more outdoor, 1 more indoor
but I would say, as I love dvd's and visual info, books cant be beat. the new jorge book, or the new ed book are the best info out there, jorge being very simple and plain for beginners, and ed's book being for all stages, but geared more toward people who have had a couple grows and know some info