[areaseven]

I grew up watching Choudenshi Bioman, which is undoubtedly one of the best from the Showa era. I lost interest in Super Sentai when Power Rangers showed up. Then in 2004, I got hooked on Tokusou Sentai Dekaranger. At the same time, I picked up Denji Sentai Megaranger and Mirai Sentai Timeranger. I went offline on Super Sentai afterwards, but fully regained interest with Kaizoku Sentai Gokaiger, which had me downloading every Super Sentai series available online.

With that in mind, here are my recommendations:

Showa Era
Himitsu Sentai Goranger (1975)
Taiyo Sentai Sun Vulcan (1981)
Choudenshi Bioman (1984)
Choushinsei Flashman (1986)
Choujuu Sentai Liveman (1988)

Heisei Era
Choujin Sentai Jetman (1991)
Gosei Sentai Dairanger (1993)
Denji Sentai Megaranger (1997)
Mirai Sentai Timeranger (2000)
Hyakujuu Sentai Gaoranger (2001)
Tokusou Sentai Dekaranger (2004)
Jyuken Sentai Gekiranger (2007)
Samurai Sentai Shinkenger (2009)
Kaizoku Sentai Gokaiger (2011)