I've had a look through the site, but may have missed something. Everything else seems to be plastic or resin (shudder). That said, I may have missed something.
yeah there's quite a bit of middle earth metal stuff. I got boromir amd and a couple other guys who's names I can't remember a month or so back and they were metal
I know someone who was moaning about the quality of the casting on their made to order metal Yarrick. They were going on about how the model was a mess compared to stuff from the 90s. I assumed it was because they make so few metal minis at GW these days.
I immediately went to check when I saw your original comment. I also should have known as I think I had the one on foot back when he was released as part of the original fellowship set.