From left to right
No idea, looks like an HDS, or maybe a Fenix sawed off (Haha), something around that from my experance, some new user produced light (Saw a 3D CAD thing of it somewhere), Indium, Gatlight
I was going to merge this thread w/the thread specified, but I'm cautious of the Merge feature. So, I'm closing this one, adn you can repost your question in the original Ghost Mtn thread.