Thanks for the comments guys!
Rob, The kit went together fairly easily. The biggeest hassle was the pour block on the two choices of headgear. Lot's of time with a razor saw and file on that one.
trowl: thanks for the tips. I was kind of worried about just that. I'm not sure how to best fix it, because when I made the eye darker, the shadow cast by the brim of the helmet absolutely swallowed all the detail of the eye. I think I overdid it the other way, trying to make sure you could "see" him aiming. Would a greyer tint in the work better?