Please check my profile and search my posts about LED bulbs. I've tested many. All are crap including the Opt7 and Supernova. There are currently only TWO bulbs with a B+ rating for beam pattern and performance. Both glare a little more than stock.
As far as good aftermarket full headlamp assemblies, they are all pretty much crap too. The Chinese really cheap out on the projectors inside.
A good cutoff does not equal phenomenal lighting. Hot spot intensity, width and foreground illumination are all the most important factors one should consider. Why spend $300-$400 on headlamps if your lighting is not improving by a good margin?
This is why many opt for retrofitting good quality projectors inside of OEM aftermarket headlamps (like TYC or Depo). The cost is about the same (maybe less if you shop smart).
I'm currently in the process of retrofitting a pair of LED projectors from a Prius into some TYC Cruze headlamps. I also have a pair of LED projectors from a Mazda CX5 that I'll be retrofitting and selling.