I personally liked the versions for the first and the final season. The version for the seasons in the theme was kind of annoying. That could probably be because it went unchanged for 4 seasons.

Here are the links to the themes
Season 1: https://www.youtube.com/watch?v=LKDJVTRsB04
Seasons 2-5: https://www.youtube.com/watch?v=LKDJVTRsB04
Season 6: https://www.youtube.com/watch?v=AuF1W8uNTmg


Which was you favorite version?

i likedthe final season theme best