Q.F.T.

I really can't compare the show to anything else, because this is the first Super Sentai show i have ever seen and I LOVE IT!

Best: The Pirate Bandana mechhead, the Henshin with space backround and the flag, and the EPIC style of Captain Marvalous.
Worst: The choice of Mecha. What exactly does a Race Car and Semi-Truck have to do with Pirating?

You seem to have missed the entire point of the pirate thing in this series. It's not so much that they are ARG ME MATEYS WE BE PIRATES. They took the title of pirate as a big FU to the baddies. Since the Zangyack are the rulers of the galaxy and make the rules, the Gokaiger call themselves pirates to stick it to the Zangyack. When Marvelous was still with Akared, they lived the life of pirates to steal from the Zangyack and collect the ranger keys. I might be off base, but that's how I see it.

As far as them using the mecha you said, those are the great powers of the Super sentais working for the gokaiger. They worked to get those great powers, so they use them to their advantage. I am not sure how you can call that a worst.

I thought of something else I'm not liking about Gokaiger....spamming the finishers during the on foot fighting.

At least with the Gokai Scramble, they did variations with each use. But I'm really getting sick of seeing Gokai Galleon Blaster and Legendary Dream.

No they aren't. The race car is Green's vehicle and the semi-truck is Yellow's.

And I wasn't expecting them to be long boats, or a giant wheeled cannon. Just make a little more sense with the motif. It just looks like another mehca made from random vehicles, with no cohesion what's so ever to why they all go together.

I think it'd have been much better if GokaiOh had been made solely of the Galleon (ala Galaxy Mega/Astro Megazord). But I imagine for the anniversary they wanted to keep in a mecha made up of five different colours.

Or, if they wanted to do that. five different vehicles that make a giant Galleon and a Mech. (See: Magiking)

Didn't think of that. Yeah, that works too.