[Sunred]

Guess I ought to renew my faves

ToQoh: Watch episode 3.

Gekitouja: Yeah the toy was a massager pretty much but it looked good in action.

Shinkenoh: The aesthetics.

Gokaioh: Best boat ever.

Galaxy Mega: Simple yet effective.

[Toku Yanki]

I cant list specific favorites, but I got a lot I can list. In chronological order:Battle Fever Robo, BioRobo, GouRyuJin, Dairen'oh, OhBlocker, Sirender, Mega Voyager, GigaRhinos, Grand Liner, V-Rex Robo, GaoMuscle, GouRaijin(Kenzan!), Abarenoh, Dekawing Robo, Magiking, Siren Builder, GekiTojah, Engine-o G12, MouGyuuDaiOh, GoseiGround, Shinken Gokai-oh, Buster Heracles, and KYORYUZIN~!

[OPTICS]

At the top of my head, I'll say Magiking. They were 5 humanoid mechs that don't seem to be useless like others. Useless as in just there to combine. When they do combine, the resulting combination is a symmetrical humanoid/dragon mech (sections and colors). Asymmetrical is fine and all, but thats just common in Super Sentai. The SRC figure makes him look really bad ass, especially with those wings.

[EpsilonX]

The more I think about it, the more I think Dairen'oh (Dairanger) and Ohranger Robo (Ohranger) are my favorites, with honorable mention to Galaxy Mega.