I really like Magiranger so they get my vote.

Due to mostly accessibility to all episodes and a solid character lineup, Magiranger dominates this poll.

Coming soon, Magiranger takes on other Super Sentai in a special Mythical Creatures motif battle.

Bah. bah I say!

Not a big fan of Magiranger, but in terms of the theme "family" it portrayed it well.

Random trivia time:

* "Kyuukyuu" (救急) in Kyuukyuu Sentai GoGoFive is Japanese for "first aid". However, since that's also how "99" is read in Japanese, couple with the fact that GoGoFive premiered in 1999, the number 99 is prominent throughout the series.
* Magi King is the first Super Sentai robot made out of the team members themselves. The Magirangers cast a spell on their Magi Phones to transform themselves into armored giants called Majin.