well... for series with lots and lots of episodes such as naruto, i use data dvd+r... for others, i either burn em as vcds, dvd video, or data cdrs... iono depends on my liking on the anime. For anime such as gundam seed destiny which i really like, i use dvd video cuz it has high quality and i can watch it on my tv

btw... i can get 100dvd+r for only 39$$ so hah!