Fak me! How much? Essential upgrade? Phah! UpAuto do other versions that may be of interest http://www.upauto.co.uk/Evo4bs.htm to someone. Quite fancy the BMW style lights on my E4, but then again, I quite fancy some BOSE home cinema speakers for my house. At least I've already got headlights...
Yes the upauto ones do have a high and low beam but you lose the sidelight.
Quility is a little ropey and fit is only so so. BUT and a big But is they light up the road like a goodun.
They are fully ajuatable as well so it will be ok for you LHD out there.