Think it was £320 plus vat with my discount applied for a group buy (non led) not much more for the LED version I'll check on Monday.
I'm not having any issues blinding people and manual adjustment takes a min with a standard screwdriver if you really must
I had a passenger get in the rear as a test and all was well, having said that I don't accelerate hard often which is when you'd have issues, but only momentarily.
I'll make a short video over the weekend to demonstrate how non intrusive they are.
I'll try to drag myself into work next week and look inside the halogens and start making headway into leveling but it's not top of my list right now