Yeah, I was thinking C3G rules for knockback and throwing could be a good basis, but we might need to change things a tiny bit depending on how things work.
I prefer more dice being rolled personally, at least for the bigger monsters.
How accurate should we be to scale? Obviously we have to work with whatever miniatures are available. Personally, I'm not too huge of a stickler. According to this
chart the Jaegers from Pacific Rim are REALLY big. I was more imagining Godzilla, Pacific Rim, and the like being 5 hexes tall, and Transformers, etc maybe being 2 or 3 hexes tall.
EDIT: Thanks to whatever mod moved this.