That's the most hamfisted attempt at a tank mode I've ever seen.

But it looks really neat. Is this going to be at the Tiger Tank pricepoint? Seems like that would be a little pricey for something this size.

It is at the same price point as the Tiger Tank. A few of them were on TRU.com a week ago, before they went on backorder. Redranger87, Linear Ranger and a few oths got the order in in time. I put one in, but by the time it processed, it was on backorder. It hasn't showed up in stores, yet, though.

It's really interesting how they managed to split up Gosei Grand into the three components and sell them all separately with individual play modes. Still, it's pretty cool that this looks mostly unchanged from Groundion in terms of functionality.

Guess they decided not to call it Gosei Ground. Grand makes sense in Goseigers naming scheme for the mecha: Great, Hyper, Wonder, Ultimate. But it was called Ground because Gosei Knight was a Knight of the Earth, it's chosen grounded warrior.

It doesn't help that Gosei Knight called it Grand as well.
Don't care what the card said. Knight was saying "GOSEI GRAND!"

Well the katakana did read 'Grand'.

Pronunciations and even katakana aside it's officially recognized name is Gosei Ground.

lion zord to lion zord tank mode

As does Ichirou Mizuki in the Drastic Groundion insert song.

I'm not arguing against the official name.
I'm just saying Gosei Knight needs to work on his pronunciation, is all :p