Thanks - very useful... Looks like Blue Moon are a good 30mm, so should scale in pretty well with Redoubt then, as they're on the large side as well.
Clearly both the Perrys AWI and Conquest 500 Nations figures take some beating when it comes to quality, but the Blue Moon figure looks reasonably good too.
Alas, your picture does rather show up the less exquisite sculpting of the OG and Eureka figures. They look pretty crude by comparison.
I'd love to see pictures of the Blue Moon Woodland Indians, once you have them.