You're in the UK so are those in projector housings? I'll be honest i'm not thrilled with the beam pattern.
I'll also be honest in I skipped around to find the general gist of it. I love people that are through but 18 minutes is a lot!
Canada, no projector, but halogen reflector, I'm working on a splitscreen version. The beam patern is not perfect and definitively not like a morimoto projector. I also put down the ajustement to be sure I'll not get problem with glare, more fine tuning are in the way. The thing I get with my experience is the power of this bulb. They produce 12 000 lumens with the Cree XHP50 led chip and the XHP70 just came out with 18 000 lumens output in a quad conception.
In my opinion they are too white, yeah it's cool, but with all reflective surface it's worse for eyes fatigue
It's also clear in my head that HID party will be over soon, you can see H1 version of Led bulb on Aliexpress.
Here you can see the same bulb in a projector lens.
[video=youtube;lO3RFhzoFII]https://www.youtube.com/watch?v=lO3RFhzoFII[/video]