I have them, they are crap, but you get what you pay for. Its the easiest way to go to an H4 swap, though. I installed a HID setup and there is no cutoff. Its all plastic except for the inner lens which really does not function as a projector at all. I wish someone made a quality 7" projector housing in an H4 setup at a reasonable price. It may be crap, but its still better than the stock unit in my case!

 

Back in the '70s, when I was roadracing motorcycles, I worked at Racecrafters and we all had SEV Marchal Aplilux headlights. These were arguably the world's best headlights. Sadly, they are no longer made
I found headlights that attempt to replicate those awesome lights of yore at Mid America Motorworks. My concern is they appear to be plastic.

 

Oops - they are called Amplilux - my "m" key is iffy.