Length of Star Wars Armada Ships?

[Mako]

I'd like to know how big the new range of Star Wars Armada ships are, e.g., specifically, the lengths of the Imperial Star Destroyer, and Rebel Frigate and Corvette?

I'm assuming they may not actually be in scale with one another, since the ISDs are huge, but if anyone can shed light on that subject as well, it will be appreciated.

From the little bit I've seen posted on them, apparently they are pretty attractive looking models, with nice detailing, and paintjobs, as one would expect.

[AKULA]

{bump}

I'd also be interested in an answer to this, if anyone has some - the scales look all over the place, but some may be usable