I really like the sculpts. The flame-thrower (?) could use a cowling like the more recent GW one but that's easy to add if desired and the figure is hardly lacking anything.
One thing about the painting - I would love to see lighter gray/tan drybrushing with a little more contrast on the fur instead of the greenish that seems to match the webbing. Not to nitpick, just that fur is rarely that color green. I think that a slight tweak to that would look awesome - especially for your advertising models.
I'll be saving up for this - I really like.