Occurs to me that I only need two boxes of plastic Cadians to give me 4 squads that would replace the currently mismatched Catachans in my IG army. Lots of painting certainly but at least the new Cadians would match the old 1985 ‘google eyed’ troopers that make up the rest of my force. Maybe keep a Catachan squad or two for Elite purposes? That’s a heck of a lot of repainting though…