So...which do you prefer? A series with 50+ episodes [RuroKen, InuYasha, Bleach, Naruto] or the ones with 26 episodes or less [Pretear, Furuba, Air TV]?
I prefer the short sweet ones. ^ ^ ~<3 My attention span only lasts for so long.

Also, the availability is better, IMO, because for long series, you have to track down every last episode, because you don't know when it will be gone or sold out.