Here's my review of the vape Syndicate Guardian. It's a made-in-the-USA titanium hybrid. While the price is high, you get a lot for $475 relative to some $400 standalone titanium mods on the market. Overall, I was really impressed by the construction and titanium body. Considering that this is a top-dollar item, I wish the contact points were something more exotic than brass and I wish the button throw was a bit shorter (though the latter nitpick is completely subjective).
Full text review here.