Lumens Comparison

I am completely unable to find one. Does anyone know where one might see a list?
Such as:
Car headlamps, X Lumens
Torch Type, Y lumens
preferably with pictures.

It's mostly to increase my understanding of torches. I also have a Princeton Tec Impact II and have no idea how many lumens it is.
Also, I am getting a Gladius for my birthday and I want to be certain that it is as bright as in my dream (Seriously. I dreamt once about it. How sad is that?)

Thanks. I'm learning loads from the forum, but I haven't been able to see this.

I HAVE seen the photos that Night-Ops put out for the Gladius, but I'm pretty sure that they shot those in a smoky room or something, because it almost looks like thy are holding light sabres.

Just in case you haven't been gloriously greeted...welcome to the CPF, elewton. Judging by your dream, I'd say you've found your extended (waaay financially extended) family.

Have fun here and keep us posted.