Yes, they're enormous (for a mini the size of a person's thumb, that is). Look like the size that a GW Space Marine should be.
I'm having difficulty figuring out a good paint scheme for mine. I guess the Cadian yellow/green would do but I'd like to put some camo on him and have the fabric a different color from the body armor.
For some reason I am completely blocked, artistically. Same problem with a little group of Nova Corp guys, too. Just brain-blocked. Don't know why.
I'd love to see some examples to get the creativity going.