I already had 3 ipod. I finally decided to get a video ipod. I used quick time pro to convert the mov file to mp4 after the mov file couldn't drag and drop (I have 2 other programs to convert t ipod video), but then I read that the video ipod could accept mov file.
I do use itunes for the video ipod (I hate itunes. I usually use anapod explorer or winamps for my ipods)