The projectors are very small and most complain of poor output. I have a friend that has a set he does not care for them. He says that the beam pattern is nice but they are not as bright as stock.
If you want better lights, the best option is to have the factory housings retrofited to HID Projectors. Many members have done this awesome results. You can buy the kits and do it yourself ($250-400) or pay to have it done ($500-1000).
I have these just in chrome. I love their look, but they have horrible light output. If it wasn't for my awesome LED fog lights I wouldn't have seen anything. I improved it alot by installing HID Xenon low beams, brand in my signature. It very good now with the low beams and fogs on. I really want to do HID Xenon high beams also, but I rarely drive at night so it's not a priority.